Thanks for visiting our new website! We are currently undergoing improvements. Please click here to see our Parts Diagrams like our old site!

Shop
778 items found.
Filters
Categories
Weather guard
45.5" HI-SIDE - ALUM, 5.5 CU FT CLEAR FINISH
346-0-02
837.60 837.60 837.6 USD
Weather guard
45.5" HI-SIDE - ALUM, 5.5 CU FT GLOSS BLACK FINISH
0346-05-02
837.60 837.60 837.6 USD
Weather guard
DEFENDER SERIES™ FULL SIZE LOW PROFILE 71X19.7X16.2, GOTH BLACK FINISH
300106-53-01
837.80 837.80 837.8000000000001 USD
Weather guard
DEFENDER SERIES™ FULL SIZE SADDLE 71X19.7X17.7, GOTH BLACK FINISH
300105-53-01
837.80 837.80 837.8000000000001 USD
Buyers
WIDEOPEN™ CLASS 8 STEP BOX - 12 INCH WIDTH
1705280
494.90 494.90 494.90000000000003 USD
Ultra-wide opening lid makes it easy to store and access equipment on your semi truck.
Universal design fits Peterbilt®, Kenworth®, International®, Freightliner®, Western-Star®, Volvo®, and Mack® trucks.
Extremely durable 0.125 in. thick aluminum construction.
Corrosion-resistant stainless steel hinge with heavy duty hinge and stainless steel hardware.
Replaceable grip strut steps provide superior traction and can easily swap out as they wear down.
Locking, polished stainless steel T-handle latch keeps your tools protected from theft.
Automotive bulb seal keeps water and dirt out of your box.
Easy to install on your tractor trailer frame rail. For boxes wider than 18 inches, Buyers recommends using 1701015 Steel Mounting Brackets to prevent stress cracks
Made in the USA.
Buyers Products WideOpen Class 8 Step Boxes provide spacious, accessible storage for your semi truck. The lid of each box opens extra wide, allowing you to stow larger items and easily reach your tools and equipment. A universal design fits all major semi truck brands including Peterbilt®, Kenworth®, International®, Freightliner®, Western-Star®, Volvo®, and Mack®. The boxes feature .125 in. thick aluminum construction to handle life on the open road.

The design is heavy duty but light weight, making the boxes extremely durable without adding a lot of weight to your tractor trailer. The hinge and hardware are constructed of corrosion-resistant stainless steel. An automotive bulb seal and locking, polished stainless steel T-handle latch keep your tools protected from theft. Replaceable grip strut steps provide superior traction in inclement weather and can be swapped out as they wear down.
Buyers
24X24X30 INCH WHITE STEEL UNDERBODY TRUCK BOX
1704403
495.79 495.79 495.79 USD
The perfect balance of security and weather resistance with a durable 14 Ga steel body and white powder-coated finish.
Box contents stay safe and secure behind a recessed drop door and continuous hidden hinge.
Protect against weather and theft with locking, stainless steel latch.
Can be mounted on either a flat surface or under-bed (under-bed installation requires mounting brackets, sold separately).
Built for long life with aircraft grade cables and a replaceable gasket sealing system.
Made in the USA.
Protect and easily access your equipment with the Buyers Products White Steel Underbody Truck Box. Available in a variety of sizes, each professional-grade truck tool box has a rugged 14 Ga steel body that can handle the harshest job sites. The truck toolboxes are powder-coated inside and out for superior corrosion resistance and style.
The continuous hidden hinge and replaceable gasket system keep weather and grime away from your tools. Aircraft-grade cables help prevent damage. The locking, stainless steel compression latch provides a tight seal and deters theft.

Mount the box on any flat surface or under your truck using Buyers Products Mounting Brackets (sold separately, see "Accessories" below).
Weather guard
30" STANDARD UNDERBED - ALUM, 5.4 CU FT CLEAR FINISH
631-0-02
845.50 845.50 845.5 USD
Weather guard
30" STANDARD UNDERBED - ALUM, 5.4 CU FT GLOSS BLACK FINISH
0631-05-02
845.50 845.50 845.5 USD
Buyers
18X18X36 STAINLESS STEEL TRUCK BOX WITH STAINLESS STEEL DOOR - HIGHLY POLISHED
1702655
499.95 499.95 499.95 USD
Durable, corrosion-resistant construction with a 16 Ga stainless steel body and door.
Features an attractive mirror-finish stainless steel body and door for both style and strength.
Protect against weather and theft with locking, die cast compression latch.
Can be mounted on either a flat surface or under-bed (under-bed installation requires mounting brackets, sold separately).
Built for long life with aircraft grade cables and a replaceable gasket sealing system.
Protect and secure your equipment for the long haul with this Buyers Products Stainless Steel Underbody Truck Box. This easy-to-access, professional grade underbed truck box is crafted with 16 Ga stainless steel with a reinforced, recessed drop door. Its locking, die cast compression latch helps keep your tools protected from theft. It's built for long life with aircraft grade cable lanyards, stainless steel continuous hinges, and a watertight gasket system.
Buyers
TOOLBOX, AL SMTH, 18X18X36, BRN DR, MP PACK
1705305MPP
499.95 499.95 499.95 USD
Buyers
TOOLBOX 18X18X36 POL STNLS MP PACK
1702655MPP
499.95 499.95 499.95 USD
Buyers
18X18X36 INCH SMOOTH ALUMINUM UNDERBODY TRUCK BOX WITH BARN DOOR
1705305
499.95 499.95 499.95 USD
Built tough with durable, corrosion-resistant .100 in. thick smooth aluminum construction.
Contents protected by a side-hinged barn style door and aluminum continuous hidden hinge with solid 1/4 in. pin.
Shut out weather and theft with 3-point locking, die cast compression latch system.
Can be mounted on either a flat surface or under-bed (under-bed installation requires mounting brackets, sold separately).
Easy access to contents with double swing out doors (right or left handle mount), flat-surface mounting option, and no center post to get in the way.
Dust and grime won't get past the built-in rain gutter with D-bulb seal.
Made in the USA.
Protect and secure your equipment for the long haul with Buyers Products Smooth Aluminum Underbody Truck Box with Barn Door. Each professional grade box is crafted with .100 inch thick smooth aluminum to create a storage solution that's lightweight but extremely durable.

The reinforced continuous hinge combines with the built-in rain gutter and D-bulb door seal to help protect your tools from weather and grime. The 3-point locking, die cast compression latch system provides a tight seal and helps deter theft.

Product Common Use: Truck Equippers, Truck Installers, Truck Upfitters, Maintenance Professionals
Buyers
18X18X24 INCH XD BLACK SMOOTH ALUMINUM UNDERBODY TRUCK BOX WITH BARN DOOR - SINGLE BARN DOOR, COMPRESSION LATCH
1705900
501.56 501.56 501.56 USD
Maximum Durability, Maximum Protection With All The Features A Pro Would Demand.
Superior strength with .0125 inch thick smooth aluminum construction and rigid extruded box frame.
Corrosion resistant black powder-coated finish.
Doors on the Pro Series truck tool box stay tightly secured with the 3-point locking, die-cast compression latch system.
Protects your tools from moisture and grime with a built-in rain gutter and automotive bulb seal.
Easy access to truck box contents with swing-out doors and no center post to get in your way.
Door adjustment or replacement is a snap with our bolt-on stainless steel hinge and solid 1/4 in. pin.
Made in the USA.
Contractors, utility workers, and maintenance professionals can rely on the Buyers Products Pro Series Black Smooth Aluminum Underbody Truck Tool Box to help keep tools secure and easy to access.

The Pro Series Smooth Aluminum Underbody Truck Box with Barn Door is built to protect your equipment during heavy-duty use. The rigid extruded box frame and 0.125 in. thick smooth aluminum construction provide reliable protection. Corrosion and scratch-resistant black powder-coated finish looks great year after year.

A built-in rain gutter and automotive bulb seal work with the 3-point locking, die-cast compression latch system to help shut out theft, moisture, and grime.

For added convenience, this tool box can be installed on either the driver's side or passenger side. The stainless steel piano hinge is corrosion resistant, and the 1/4 in. pin makes it easy to adjust or replace the doors.
Product Common Use: Truck Equippers, Truck Installers, Truck Upfitters, Maintenance Professionals
Buyers
18X18X24 INCH XD WHITE SMOOTH ALUMINUM UNDERBODY TRUCK BOX WITH BARN DOOR - SINGLE BARN DOOR, COMPRESSION LATCH
1706900
501.56 501.56 501.56 USD
Maximum Durability, Maximum Protection With All The Features A Pro Would Demand.
Superior strength with 0.125-inch thick smooth aluminum construction and rigid extruded box frame.
Corrosion-resistant white powder-coated finish.
Doors on the Pro Series truck tool box stay tightly secured with the 3-point locking, die-cast compression latch system.
Protects your tools from moisture and grime with a built-in rain gutter and automotive bulb seal.
Easy access to truck box contents with swing-out doors and no center post to get in your way.
Door adjustment or replacement is a snap with our bolt-on stainless steel hinge and solid 1/4 in. pin.
Made in the USA.
Contractors, utility workers and maintenance professionals can rely on the Buyers Products Pro Series White Smooth Aluminum Underbody Truck Tool Box to help keep tools secure and easy to access.

The Pro Series Smooth Aluminum Underbody Truck Box with Barn Door is built to protect your equipment during heavy-duty use. The rigid extruded box frame and .0125 in. thick smooth aluminum construction provide reliable protection. Corrosion and scratch-resistant white powder-coated finish looks great year after year.

A built-in rain gutter and automotive bulb seal work with the 3-point locking, die-cast compression latch system to help shut out theft, moisture, and grime.

For added convenience, this truck tool box can be installed driver's side or passenger side. The stainless steel piano hinge is corrosion resistant, and the 1/4 in. pin makes it easy to adjust or replace the doors.
Product Common Use: Truck Equippers, Truck Installers, Truck Upfitters, Maintenance Professionals
Buyers
24X24X30 INCH DIAMOND TREAD ALUMINUM UNDERBODY TRUCK BOX
1705133
502.57 502.57 502.57 USD
Built tough with durable, corrosion-resistant, .100 in. thick diamond tread aluminum for extreme weather resistance.
Box contents are secured behind a recessed drop door with continuous hidden hinge.
Protect against weather and theft with the locking, die cast, compression latch system.
Can be mounted on either a flat surface or under-bed (under-bed installation requires mounting brackets, sold separately).
Built for long life with aircraft-grade cables and a replaceable gasket sealing system.
Made in the USA.
Protect and easily access your equipment with the Buyers Products Diamond Tread Aluminum Underbody Truck Box. Available in a variety of sizes, each box is made of strong, corrosion-resistant .100 in. thick aluminum.

The recessed drop door combined with the continuous hidden hinge and replaceable gasket system keep weather and grime away from your tools. Aircraft grade cables help prevent damage. The locking, die-cast compression latch provides a tight seal and deters theft.

Mount the box on any flat surface or under your truck using Buyers Products Mounting Brackets (sold separately, see "Accessories" below).
Product Common Use: Truck Equippers, Truck Installers, Truck Upfitters, Maintenance Professionals
Buyers
24X24X24 INCH XD BLACK STEEL UNDERBODY TRUCK BOX
1744300
503.68 503.68 503.68 USD
Maximum Durability, Maximum Protection With All The Features A Pro Would Demand.
12 Gauge Steel with cross break in door for added strength.
External drop doors stay tightly secured with a die-cast compression latch system.
Protects your tools from moisture and grime with an automotive bulb seal and built-in rain gutter.
Easy access to truck box contents with removable door design and detachable 3/16 in. door chains.
Stainless steel bolt-on continuous hinge with oversized 1/4 in. pin.
Made in the USA.
The Buyers Products Pro Series Black Steel Underbody Truck Tool Box gives Contractors, Trades, and Trailer Operators durable, secure, and weatherproof organization for their truck or trailer.

These truck tool boxes are ideal for use on flatbed trucks, stake bodies, dump bodies, utility bodies, and flatbed trailers.

The extra-thick 12 ga Powder-Coated Steel provides maximum durability. The external rain gutter with an automotive bulb seal will protect tools and equipment from moisture and grime. The locking, die-cast compression latch will provide maximum security no matter how rough the road gets. Corrosion-resistant, and built to last, the stainless steel bolt-on hinge with a 1/4" pin ensures long-lasting use and durability.
Product Common Use: Flatbed Trailers, Utility Truck Bodies, Service Bodies, Dump Bodies
Buyers
24X24X30 INCH DIAMOND TREAD ALUMINUM UNDERBODY TRUCK BOX WITH 3-PT. LATCH
1735133
505.62 505.62 505.62 USD
Built tough with corrosion-resistant .100 in. thick diamond tread aluminum.
Box contents are secured behind a recessed drop door and continuous hidden hinge.
Shut out weather and theft with the 3-point locking, die cast compression latch system.
Can be mounted on either a flat surface or under-bed (under-bed installation requires mounting brackets, sold separately).
Built for long life with aircraft grade cables and a replaceable gasket sealing system.
Made in the USA.
Protect and easily access your equipment with the Buyers Products Diamond Tread Aluminum Underbody Truck Box with 3-Point Latch. Available in a variety of sizes, each box is made of strong, corrosion-resistant .100 in. thick aluminum.

The recessed drop door combined with the continuous hidden hinge and replaceable gasket system keep weather and grime away from your tools. Aircraft grade cables help prevent damage. The locking, 3-point die-cast compression latch provides a tight seal and deters theft.

Mount the box on any flat surface or under your truck using Buyers Products Mounting Brackets (sold separately, see "Accessories" below).
Product Common Use: Truck Equippers, Truck Installers, Truck Upfitters, Maintenance Professionals
Buyers
24X24X30 INCH BLACK STEEL UNDERBODY TRUCK BOX WITH 3-POINT LATCH
1734303
506.68 506.68 506.68 USD
The perfect balance of security and weather resistance with a durable 14 Ga steel body and black powder-coated finish.
Box contents stay safe and secure behind a recessed drop door and continuous hidden hinge.
Protect against weather and theft with the 3-point locking, die cast compression latch system.
Can be mounted on either a flat surface or under-bed (under-bed installation requires mounting brackets, sold separately).
Built for long life with aircraft-grade cables and a replaceable gasket sealing system.
Made in the USA.
Protect and easily access your equipment with the Buyers Products Black Steel Underbody Truck Box with 3-Point Latch. Available in a variety of sizes, each professional-grade truck tool box has a rugged 14 Ga steel body that can handle the harshest job sites. The truck toolboxes are powder-coated inside and out for superior corrosion resistance and style.

The continuous hidden hinge and replaceable gasket system keep weather and grime away from your tools. Aircraft-grade cables help prevent damage. The locking, 3-point compression latch provides a tight seal and deters theft.
Buyers
24X24X24 INCH BLACK STEEL TRUCK BOX WITH STAINLESS STEEL DOOR
1704700
508.49 508.49 508.49 USD
Durable construction with a 14 Ga steel body and 16 Ga stainless steel door.
Corrosion-resistant black powder-coated finish and polished stainless steel drop door.
Protect against weather and theft with the locking, die cast compression latch.
Can be mounted on either a flat surface or under-bed (under-bed installation requires mounting brackets, sold separately).
Built for long life with aircraft grade cables and a replaceable gasket sealing system.
Made in the USA.
Protect and easily access your equipment with the Buyers Products Black Steel Underbody Truck Box with Stainless Steel Door. Available in a variety of sizes, each professional grade box is made of strong 14 Ga steel with a 16 Ga stainless steel door. The box is powder-coated black to give a sleek contrasted look with the stainless steel door. The end result is a stylish and functional box with a unique style and exceptional corrosion resistance.

The continuous hidden hinge and replaceable gasket system keep weather and grime away from your tools. Aircraft grade cables help prevent damage. The locking, stainless steel compression latch provides a tight seal and deters theft.

Mount the box on any flat surface or under your truck using Buyers Products Mounting Brackets (sold separately, see "Accessories" below).
Buyers
24X24X24 INCH WHITE STEEL UNDERBODY TRUCK BOX WITH 3-POINT LATCH
1734400
514.06 514.06 514.0600000000001 USD
Secure, durable 14 Ga steel body with weather-resistant white powder-coated finish.
Box contents stay safe and secure behind a recessed drop door and continuous hidden hinge.
Protect against weather and theft with the 3-point locking, die cast compression latch system.
Can be mounted on either a flat surface or under-bed (under-bed installation requires mounting brackets, sold separately).
Built for long life with aircraft grade cables and a replaceable gasket sealing system.
Made in the USA.
Protect and easily access your equipment with the Buyers Products White Steel Underbody Truck Box with 3-Point Latch. Available in a variety of sizes, each professional-grade truck tool box has a rugged 14 Ga steel body that can handle the harshest job sites. The truck toolboxes are powder-coated inside and out for superior corrosion resistance and style.

The continuous hidden hinge and replaceable gasket system keep weather and grime away from your tools. Aircraft-grade cables help prevent damage. The locking, 3-point compression latch provides a tight seal and deters theft.

Mount the box on any flat surface or under your truck using Buyers Products Mounting Brackets (sold separately, see "Accessories" below).
Buyers
24X24X24 INCH TEXTURED MATTE BLACK STEEL UNDERBODY TRUCK BOX WITH 3-POINT LATCH
1734500
514.06 514.06 514.0600000000001 USD
Secure, durable 14 Ga steel body with weather-resistant matte black powder-coated finish.
Box contents stay safe and secure behind a recessed drop door and continuous hidden hinge.
Protect against weather and theft with the 3-point locking, die cast compression latch system.
Can be mounted on either a flat surface or under-bed to suit a variety of vehicles and applications (under-bed installation requires mounting brackets, sold separately).
Built for long life with aircraft-grade cables and a replaceable gasket sealing system.
Made in the USA.
Protect and secure your equipment for the long haul with a Buyers Products Textured Matte Black Underbody Truck BoxAvailable in a variety of sizes, each professional-grade truck tool box has a rugged 14 Ga steel body that can handle the harshest job sites. The truck toolboxes are powder-coated inside and out for superior corrosion resistance and style.
The continuous hidden hinge and replaceable gasket system keep weather and grime away from your tools. The locking, 3-point die-cast compression latch provides a tight seal and deters theft. Aircraft-grade cables help prevent damage.
Buyers
18X18X30 INCH BLACK SMOOTH ALUMINUM UNDERBODY TRUCK TOOL BOX WITH BARN DOOR
1705803
515.70 515.70 515.7 USD
Built tough with durable, corrosion-resistant .100 in. thick smooth aluminum construction.
Corrosion and scratch resistant black powder-coated finish.
Contents protected by a side-hinged barn style door and aluminum continuous hidden hinge with solid 1/4 in. pin.
Shut out weather and theft with 3-point locking, die cast compression latch system.
Can be mounted on either a flat surface or under-bed (under-bed installation requires mounting brackets, sold separately).
Easy access to contents with double swing out doors (right or left handle mount), flat-surface mounting option, and no center post to get in the way.
Dust and grime won't get past the built-in rain gutter with D-bulb seal.
Made in the USA.
Protect and secure your equipment for the long haul with Buyers Products Black Smooth Aluminum Underbody Truck Tool Box with Barn Door. Each professional grade box is crafted with .100 inch thick smooth aluminum to create a storage solution that's lightweight but extremely durable. A black powder-coated finish keeps the box looking great season after season.

The reinforced continuous hinge combines with the built-in rain gutter and D-bulb door seal to help protect your tools from weather and grime. The 3-point locking, die cast compression latch system provides a tight seal and helps deter theft.

Product Common Use: Truck Equippers, Truck Installers, Truck Upfitters, Maintenance Professionals
Buyers
18X18X30 INCH WHITE SMOOTH ALUMINUM UNDERBODY TRUCK TOOL BOX WITH BARN DOOR
1706803
515.70 515.70 515.7 USD
Built tough with durable, corrosion-resistant .100 in. thick smooth aluminum construction.
Corrosion and scratch resistant white powder-coated finish.
Contents protected by a side-hinged barn style door and aluminum continuous hidden hinge with solid 1/4 in. pin.
Shut out weather and theft with 3-point locking, die cast compression latch system.
Can be mounted on either a flat surface or under-bed (under-bed installation requires mounting brackets, sold separately).
Easy access to contents with double swing out doors (right or left handle mount), flat-surface mounting option, and no center post to get in the way.
Dust and grime won't get past the built-in rain gutter with D-bulb seal.
Made in the USA.
Protect and secure your equipment for the long haul with Buyers Products White Smooth Aluminum Underbody Truck Tool Box with Barn Door. Each professional grade box is crafted with .100 inch thick smooth aluminum to create a storage solution that's lightweight but extremely durable. A white powder-coated finish keeps the box looking great season after season.

The reinforced continuous hinge combines with the built-in rain gutter and D-bulb door seal to help protect your tools from weather and grime. The 3-point locking, die cast compression latch system provides a tight seal and helps deter theft.

Product Common Use: Truck Equippers, Truck Installers, Truck Upfitters, Maintenance Professionals
Buyers
18X18X36 INCH DIAMOND TREAD ALUMINUM UNDERBODY TRUCK BOX WITH BARN DOOR
1705205
515.87 515.87 515.87 USD
Built tough with durable and corrosion-resistant .100 in. thick diamond tread aluminum.
Contents stay safe behind a side-hinged barn style door with continuous aluminum hidden hinge with solid 1/4 in. pin.
Protect against weather and theft with a locking, die cast compression latch system.
Can be mounted on either a flat surface or under-bed (under-bed installation requires mounting brackets, sold separately).
The built-in rain gutter with bulb seal keeps dust and grime at bay.
Easy access to contents with swing-out doors (right or left handle mount) and no center post to get in the way.
Choose from multiple sizes for any application.
Made in the USA.
Protect and secure your equipment for the long haul with an underbed truck box that offers convenient, easy access on the job site. Buyers Products Diamond Tread Aluminum Underbody Truck Box with Barn Door is crafted with thick diamond tread aluminum and reinforced side-hinged swinging doors that can be mounted to lock on either the right or left side.

The "barn door" style allows you to get closer to the contents of the box, so back strain is reduced while you take advantage of the unobstructed space inside with no center post. Boxes come in single- or double-door styles depending on size.

A locking, die-cast, compression latch system helps keep your tools safe from weather and theft. Double-door models have a three-point version of the latch to provide a tight seal on the larger sized boxes. The truck box is built to perform with an aluminum continuous hinge and a watertight D-bulb door seal. Available in a wide range of sizes to suit your needs.
Product Common Use: Truck Equippers, Truck Installers, Truck Upfitters, Maintenance Professionals
Buyers
TOOLBOX, ALUM, 18X18X36, BARN DR, MP PACK
1705205MPP
515.87 515.87 515.87 USD
Buyers
18X18X36 XD SMOOTH ALUMINUM UNDERBODY TRUCK BOX WITH DIAMOND TREAD DOOR
1706505
516.58 516.58 516.58 USD
Maximum Durability, Maximum Protection With All The Features A Pro Would Demand.
Maximum material thickness from 0.125-inch thick aluminum with a rigid extruded door frame.
The door stays secured with a 3-point locking, die-cast compression latch.
Protect tools from moisture with the automotive bulb seal and built-in rain gutter.
Corrosion-resistant stainless steel bolt-on hinge with 1/4" Pin.
Made in the USA.
Buyers Products Pro Series Smooth Aluminum Underbody Truck Box with Diamond Tread Door gives Contractors, Trades, Trailer Operators and Pros durable, secure, and weatherproof organization for their truck or trailer. These truck tool boxes are ideal for use on flatbed trucks, stake bodies, dump bodies, utility bodies, and flatbed trailers.

The rigid, extruded door frame and 0.125 in. thick smooth aluminum provide maximum durability. The external rain gutter with an automotive bulb seal will protect tools and equipment from moisture and grime. The 3-point locking, die-cast compression latch will provide maximum security no matter how rough the road gets. Corrosion-resistant, and built to last, the stainless steel bolt-on hinge with a 1/4" pin ensures long-lasting use and durability.
Product Common Use: Flatbed Trailers, Utility Truck Bodies, Service Bodies, Dump Bodies
Buyers
24X24X30 INCH DIAMOND TREAD ALUMINUM UNDERBODY TRUCK BOX - SINGLE BARN DOOR, COMPRESSION LATCH
1702230
517.96 517.96 517.96 USD
Built tough with durable and corrosion-resistant .100 in. thick diamond tread aluminum.
Contents stay safe behind a side-hinged barn style door with continuous aluminum hidden hinge with solid 1/4 in. pin.
Protect against weather and theft with a locking, die cast compression latch system.
Can be mounted on either a flat surface or under-bed (under-bed installation requires mounting brackets, sold separately).
The built-in rain gutter with bulb seal keeps dust and grime at bay.
Easy access to contents with swing-out doors (right or left handle mount) and no center post to get in the way.
Choose from multiple sizes for any application.
Made in the USA.
Protect and secure your equipment for the long haul with an underbed truck box that offers convenient, easy access on the job site. Buyers Products Diamond Tread Aluminum Underbody Truck Box with Barn Door is crafted with thick diamond tread aluminum and reinforced side-hinged swinging doors that can be mounted to lock on either the right or left side.

The "barn door" style allows you to get closer to the contents of the box, so back strain is reduced while you take advantage of the unobstructed space inside with no center post. Boxes come in single- or double-door styles depending on size.

A locking, die-cast, compression latch system helps keep your tools safe from weather and theft. Double-door models have a three-point version of the latch to provide a tight seal on the larger sized boxes. The truck box is built to perform with an aluminum continuous hinge and a watertight D-bulb door seal. Available in a wide range of sizes to suit your needs.
Product Common Use: Truck Equippers, Truck Installers, Truck Upfitters, Maintenance Professionals
Buyers
24X28X12 INCH HEAVY DUTY DIAMOND TREAD ALUMINUM STEP BOX
1705180
518.64 518.64 518.64 USD
Extremely durable 0.125 in. thick smooth aluminum body and .100 in. diamond tread door.
Locking compression latch keeps tools protected from weather and theft.
Universal design fits Peterbilt®, Kenworth®, International®, Freightliner®, Western-Star®, Volvo®, and Mack® trucks.
Replaceable grip strut steps provide superior traction in inclement weather.
A built-in rain gutter and automotive bulb seal protect gear from moisture and grime.
Corrosion-resistant stainless steel hinge with heavy duty hinge and stainless steel hardware.
Easy to install on your tractor trailer frame rail. For boxes wider than 18 inches Buyers recommends using 1701015 Steel Mounting Brackets to prevent stress cracks.
Made in the USA.
Built for medium to heavy-duty trucks, Buyers Products Heavy Duty Diamond Tread Aluminum Step Box provides framed steps with convenient built-in storage space. These boxes are a great multi-purpose solution for larger vehicles like Class 8 trucks. A universal design fits all major semi-truck brands including Peterbilt®, Kenworth®, International®, Freightliner®, Western-Star®, Volvo®, and Mack®.

The rugged design incorporates a smooth aluminum body with a diamond tread aluminum door for great durability and looks. The locking compression latch keeps tools protected from weather and theft. A built-in rain gutter and automotive bulb seal protect gear from moisture and grime. Replaceable grip strut steps provide superior traction in inclement weather and can be swapped out as they wear down.
Buyers
24X24X24 INCH SMOOTH ALUMINUM UNDERBODY TRUCK TOOL BOX - SINGLE BARN DOOR, COMPRESSION LATCH
1705325
525.21 525.21 525.21 USD
Built tough with durable, corrosion-resistant .100 in. thick smooth aluminum construction.
Contents protected by a side-hinged barn style door and aluminum continuous hidden hinge with solid 1/4 in. pin.
Shut out weather and theft with 3-point locking, die cast compression latch system.
Can be mounted on either a flat surface or under-bed (under-bed installation requires mounting brackets, sold separately).
Easy access to contents with double swing out doors (right or left handle mount), flat-surface mounting option, and no center post to get in the way.
Dust and grime won't get past the built-in rain gutter with D-bulb seal.
Made in the USA.
Protect and secure your equipment for the long haul with Buyers Products Smooth Aluminum Underbody Truck Box with Barn Door. Each professional grade box is crafted with .100 inch thick smooth aluminum to create a storage solution that's lightweight but extremely durable.

The reinforced continuous hinge combines with the built-in rain gutter and D-bulb door seal to help protect your tools from weather and grime. The 3-point locking, die cast compression latch system provides a tight seal and helps deter theft.

Product Common Use: Truck Equippers, Truck Installers, Truck Upfitters, Maintenance Professionals
Buyers
18X18X48 INCH SMOOTH ALUMINUM UNDERBODY TRUCK BOX WITH BARN DOOR
1705310
527.97 527.97 527.97 USD
Built tough with durable, corrosion-resistant .100 in. thick smooth aluminum construction.
Contents protected by a side-hinged barn style door and aluminum continuous hidden hinge with solid 1/4 in. pin.
Shut out weather and theft with 3-point locking, die cast compression latch system.
Can be mounted on either a flat surface or under-bed (under-bed installation requires mounting brackets, sold separately).
Easy access to contents with double swing out doors (right or left handle mount), flat-surface mounting option, and no center post to get in the way.
Dust and grime won't get past the built-in rain gutter with D-bulb seal.
Made in the USA.
Protect and secure your equipment for the long haul with Buyers Products Smooth Aluminum Underbody Truck Box with Barn Door. Each professional grade box is crafted with .100 inch thick smooth aluminum to create a storage solution that's lightweight but extremely durable.

The reinforced continuous hinge combines with the built-in rain gutter and D-bulb door seal to help protect your tools from weather and grime. The 3-point locking, die cast compression latch system provides a tight seal and helps deter theft.

Product Common Use: Truck Equippers, Truck Installers, Truck Upfitters, Maintenance Professionals
Buyers
24X24X24 INCH PRO SERIES BLACK STEEL UNDERBODY TRUCK BOX
1754800
529.35 529.35 529.35 USD
Maximum Durability, Maximum Protection With All The Features A Pro Would Demand.
12 Gauge Steel with cross break in door for added strength.
External drop doors stay tightly secured with a die-cast compression latch system.
Protects your tools from moisture and grime with an automotive bulb seal and built-in rain gutter.
Easy access to truck box contents with removable door design and detachable 3/16 in. door chains.
Stainless steel bolt-on continuous hinge with oversized 1/4 in. pin.
Made in the USA.
The Buyers Products Pro Series Black Steel Underbody Truck Tool Box gives Contractors, Trades, and Trailer Operators durable, secure, and weatherproof organization for their truck or trailer.

These truck tool boxes are ideal for use on flatbed trucks, stake bodies, dump bodies, utility bodies, and flatbed trailers.

The extra-thick 12 ga Powder-Coated Steel provides maximum durability. The external rain gutter with an automotive bulb seal will protect tools and equipment from moisture and grime. The locking, die-cast compression latch will provide maximum security no matter how rough the road gets. Corrosion-resistant, and built to last, the stainless steel bolt-on hinge with a 1/4" pin ensures long-lasting use and durability.
Product Common Use: Flatbed Trailers, Utility Truck Bodies, Service Bodies, Dump Bodies
Buyers
18X24X36 INCH DIAMOND TREAD ALUMINUM UNDERBODY TRUCK BOX
1705119
530.50 530.50 530.5 USD
Built tough with durable, corrosion-resistant, .100 in. thick diamond tread aluminum for extreme weather resistance.
Box contents are secured behind a recessed drop door with continuous hidden hinge.
Protect against weather and theft with the locking, die cast, compression latch system.
Can be mounted on either a flat surface or under-bed (under-bed installation requires mounting brackets, sold separately).
Built for long life with aircraft-grade cables and a replaceable gasket sealing system.
Made in the USA.
Protect and easily access your equipment with the Buyers Products Diamond Tread Aluminum Underbody Truck Box. Available in a variety of sizes, each box is made of strong, corrosion-resistant .100 in. thick aluminum.

The recessed drop door combined with the continuous hidden hinge and replaceable gasket system keep weather and grime away from your tools. Aircraft grade cables help prevent damage. The locking, die-cast compression latch provides a tight seal and deters theft.

Mount the box on any flat surface or under your truck using Buyers Products Mounting Brackets (sold separately, see "Accessories" below).
Product Common Use: Truck Equippers, Truck Installers, Truck Upfitters, Maintenance Professionals
Buyers
13X16X36 Inch Diamond Tread Aluminum Lo-Sider Truck Box
1713005
533.16 533.16 533.16 USD
Buyers
18x24x36 Inch Diamond Tread Aluminum Underbody Truck Box with 3-Pt. Latch
1735119
533.50 533.50 533.5 USD
Built tough with corrosion-resistant .100 in. thick diamond tread aluminum.
Box contents are secured behind a recessed drop door and continuous hidden hinge.
Shut out weather and theft with the 3-point locking, die cast compression latch system.
Can be mounted on either a flat surface or under-bed (under-bed installation requires mounting brackets, sold separately).
Built for long life with aircraft grade cables and a replaceable gasket sealing system.
Made in the USA.
Protect and easily access your equipment with the Buyers Products Diamond Tread Aluminum Underbody Truck Box with 3-Point Latch. Available in a variety of sizes, each box is made of strong, corrosion-resistant .100 in. thick aluminum.

The recessed drop door combined with the continuous hidden hinge and replaceable gasket system keep weather and grime away from your tools. Aircraft grade cables help prevent damage. The locking, 3-point die-cast compression latch provides a tight seal and deters theft.

Mount the box on any flat surface or under your truck using Buyers Products Mounting Brackets (sold separately, see "Accessories" below).
Product Common Use: Truck Equippers, Truck Installers, Truck Upfitters, Maintenance Professionals
Buyers
20X20X36 INCH DIAMOND TREAD ALUMINUM UNDERBODY TRUCK BOX
1705118
534.17 534.17 534.17 USD
Built tough with durable, corrosion-resistant, .100 in. thick diamond tread aluminum for extreme weather resistance.
Box contents are secured behind a recessed drop door with continuous hidden hinge.
Protect against weather and theft with the locking, die cast, compression latch system.
Can be mounted on either a flat surface or under-bed (under-bed installation requires mounting brackets, sold separately).
Built for long life with aircraft-grade cables and a replaceable gasket sealing system.
Made in the USA.
Protect and easily access your equipment with the Buyers Products Diamond Tread Aluminum Underbody Truck Box. Available in a variety of sizes, each box is made of strong, corrosion-resistant .100 in. thick aluminum.

The recessed drop door combined with the continuous hidden hinge and replaceable gasket system keep weather and grime away from your tools. Aircraft grade cables help prevent damage. The locking, die-cast compression latch provides a tight seal and deters theft.

Mount the box on any flat surface or under your truck using Buyers Products Mounting Brackets (sold separately, see "Accessories" below).
Product Common Use: Truck Equippers, Truck Installers, Truck Upfitters, Maintenance Professionals
Buyers
24X24X30 INCH WHITE STEEL UNDERBODY TRUCK BOX WITH 3-POINT LATCH
1734403
534.73 534.73 534.73 USD
Secure, durable 14 Ga steel body with weather-resistant white powder-coated finish.
Box contents stay safe and secure behind a recessed drop door and continuous hidden hinge.
Protect against weather and theft with the 3-point locking, die cast compression latch system.
Can be mounted on either a flat surface or under-bed (under-bed installation requires mounting brackets, sold separately).
Built for long life with aircraft grade cables and a replaceable gasket sealing system.
Made in the USA.
Protect and easily access your equipment with the Buyers Products White Steel Underbody Truck Box with 3-Point Latch. Available in a variety of sizes, each professional-grade truck tool box has a rugged 14 Ga steel body that can handle the harshest job sites. The truck toolboxes are powder-coated inside and out for superior corrosion resistance and style.

The continuous hidden hinge and replaceable gasket system keep weather and grime away from your tools. Aircraft-grade cables help prevent damage. The locking, 3-point compression latch provides a tight seal and deters theft.

Mount the box on any flat surface or under your truck using Buyers Products Mounting Brackets (sold separately, see "Accessories" below).
Buyers
24X24X30 INCH TEXTURED MATTE BLACK STEEL UNDERBODY TRUCK BOX WITH 3-POINT LATCH
1734503
534.73 534.73 534.73 USD
Secure, durable 14 Ga steel body with weather-resistant matte black powder-coated finish.
Box contents stay safe and secure behind a recessed drop door and continuous hidden hinge.
Protect against weather and theft with the 3-point locking, die cast compression latch system.
Can be mounted on either a flat surface or under-bed to suit a variety of vehicles and applications (under-bed installation requires mounting brackets, sold separately).
Built for long life with aircraft-grade cables and a replaceable gasket sealing system.
Made in the USA.
Protect and secure your equipment for the long haul with a Buyers Products Textured Matte Black Underbody Truck BoxAvailable in a variety of sizes, each professional-grade truck tool box has a rugged 14 Ga steel body that can handle the harshest job sites. The truck toolboxes are powder-coated inside and out for superior corrosion resistance and style.
The continuous hidden hinge and replaceable gasket system keep weather and grime away from your tools. The locking, 3-point die-cast compression latch provides a tight seal and deters theft. Aircraft-grade cables help prevent damage.
Buyers
DIAMOND TREAD ALUMINUM WHEEL WELL TRUCK BOX - DEEPER STORAGE LEFT SIDE WHEEL WELL
1711206
535.30 535.30 535.3 USD
Heavy duty, corrosion-resistant, .100 in. thick diamond tread aluminum.
Secure, weather-resistant lid features gas shock and a one-touch stainless steel push button rotary lock.
Maximizes pickup truck bed space with low-profile, over-the-wheel design.
May also be mounted in front of wheel wells on full size long-bed pickups.
Made in the USA.
Buyers Products Diamond Tread Aluminum Wheel Well Truck Box makes use of underutilized truck bed space above and behind the wheel wells for storing small parts and hand tools. The professional-grade box has a low profile design great for use with truck bed caps. It fits full size pickups with 8 ft beds.

The sturdy lid features gas shock and a one-touch stainless steel, push-button rotary locking mechanism. Designed for easy access from outside the truck, the box is available with the deeper side on either the left or right of the wheel well to suit your preference. It's built for long life with aluminum continuous hinges and a watertight D-bulb door seal.
Product Common Use: Mounts above and behind the wheel wells for added storage
Buyers
DIAMOND TREAD ALUMINUM WHEEL WELL TRUCK BOX - DEEPER STORAGE RIGHT SIDE WHEEL WELL
1711205
536.04 536.04 536.04 USD
Heavy duty, corrosion-resistant, .100 in. thick diamond tread aluminum.
Secure, weather-resistant lid features gas shock and a one-touch stainless steel push button rotary lock.
Maximizes pickup truck bed space with low-profile, over-the-wheel design.
May also be mounted in front of wheel wells on full size long-bed pickups.
Made in the USA.
Buyers Products Diamond Tread Aluminum Wheel Well Truck Box makes use of underutilized truck bed space above and behind the wheel wells for storing small parts and hand tools. The professional-grade box has a low profile design great for use with truck bed caps. It fits full size pickups with 8 ft beds.

The sturdy lid features gas shock and a one-touch stainless steel, push-button rotary locking mechanism. Designed for easy access from outside the truck, the box is available with the deeper side on either the left or right of the wheel well to suit your preference. It's built for long life with aluminum continuous hinges and a watertight D-bulb door seal.
Product Common Use: Mounts above and behind the wheel wells for added storage
Buyers
WIDEOPEN™ CLASS 8 STEP BOX - 16 INCH WIDTH
1705285
537.39 537.39 537.39 USD
Ultra-wide opening lid makes it easy to store and access equipment on your semi truck.
Universal design fits Peterbilt®, Kenworth®, International®, Freightliner®, Western-Star®, Volvo®, and Mack® trucks.
Extremely durable 0.125 in. thick aluminum construction.
Corrosion-resistant stainless steel hinge with heavy duty hinge and stainless steel hardware.
Replaceable grip strut steps provide superior traction and can easily swap out as they wear down.
Locking, polished stainless steel T-handle latch keeps your tools protected from theft.
Automotive bulb seal keeps water and dirt out of your box.
Easy to install on your tractor trailer frame rail. For boxes wider than 18 inches, Buyers recommends using 1701015 Steel Mounting Brackets to prevent stress cracks
Made in the USA.
Buyers Products WideOpen Class 8 Step Boxes provide spacious, accessible storage for your semi truck. The lid of each box opens extra wide, allowing you to stow larger items and easily reach your tools and equipment. A universal design fits all major semi truck brands including Peterbilt®, Kenworth®, International®, Freightliner®, Western-Star®, Volvo®, and Mack®. The boxes feature .125 in. thick aluminum construction to handle life on the open road.

The design is heavy duty but light weight, making the boxes extremely durable without adding a lot of weight to your tractor trailer. The hinge and hardware are constructed of corrosion-resistant stainless steel. An automotive bulb seal and locking, polished stainless steel T-handle latch keep your tools protected from theft. Replaceable grip strut steps provide superior traction in inclement weather and can be swapped out as they wear down.