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CM Truck Beds AL ER Aluminum Hauler
CMALER
CMALERFor impressive durability, great functionality and eye-catching design with zero tradeoffs, the AL ER model is the smart choice for your hauling needs. CM’s precision-engineered aluminum build is lighter weight yet ultra-strong, while delivering improved fuel economy and lasting corrosion-resistance.
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CM OWNERS MANUAL.pdf
DownloadLengths | 7', 8' 6", 9' 4", 11' 4" |
Headache Rack | Aluminum tube |
Deck | 1/8" Aluminum treadplate |
Frame Rails | 4" Structural channel steel |
Crossmembers | 3" Aluminum channel |
Rear Skirt | Solid one piece with rear step |
GN Hitch | 30K B&W hitch with welded ball |
BP Hitch | 18,500 lb. B&W hitch with receiver tube |
Side Rails | Raised side rail with aluminum cap |
Fuel Fill | Angled (cast aluminum) |
12V Trailer Plug | 12V Round 7 pin in GN Box, Round 7 pin/ 4 way flat on rear |
Rear Lighting | Clear LED oval with chrome housing |
Light Box (Rear Skirt) | Cast aluminum |
Marker Lighting | Bullet DOT approved LED |
Toolbox | Optional underbody |
Toolbox Handle | Chrome T handle compression |
Fenders | Stainless radius |
Sidesteps | Aluminum steps in front of and behind fender |
Tiedowns | (4) 18" Airline track tiedowns, (4) attachment rings |
Our headache racks are designed with the best and strongest materials to keep you safe when the unexpected happens.
Our structural 4″ channel frame rails are stronger and more durable than any on the market. They also prevent any rusting from the interior of the tube.
This is a best-in-class, independently tested gooseneck hitch that handles even your toughest hauls. It also contains a 7-way electrical plug to give you ample choices for your power-driven needs.
More versatile tie-down points that are stronger throughout the entire hauling process.
This strong and long-lasting deck is designed for heavy-duty work, withstanding the rigorous work conditions that our bodies are placed under. Compare to other bodies on the market, which use 11-gauge and 13-gauge floors.
CM uses cast aluminum housings, which won’t corrode like many of our competitors’ housings. When you choose an AL ER, you’re choosing a bed that performs better and looks better, longer.
Our modular sealed wiring harnesses are resistant to corrosion, deterioration and pulling apart, meaning they can withstand the harshest conditions.

Cargo Light
This option provides truck bed lighting so users can see their tools and equipment on the deck. When your oilfield or construction job runs long into the night, trust in CM Truck Beds.

Bail Spike
Our CM Bail Spike allows users to haul bales of hay. This CM Truck Bed option is hydraulically operated and makes hauling hay simpler and quicker.

30,000lb B&W Turnover Ball
The CM Truck Bed 30,000 lb. B&W Turnover Ball option gives users a heavier weight rating and flexibility to haul 5th wheel. This option also allows users to switch back and forth from gooseneck to 5th wheel positions.

Drop In Side Rails
CM’s drop-in side rails provide protection against damage from shifting cargo or equipment. With this option, your work truck will stay in better condition longer.

Aluminum Underbody Toolbox
CM's durable aluminum underbody toolbox provides plenty of storage space and weather protection for equipment and tools, keeping your gear safe, organized and out of harm's way.

Cargo Light
This option provides truck bed lighting so users can see their tools and equipment on the deck. When your oilfield or construction job runs long into the night, trust in CM Truck Beds.

Bail Spike
Our CM Bail Spike allows users to haul bales of hay. This CM Truck Bed option is hydraulically operated and makes hauling hay simpler and quicker.

30,000lb B&W Turnover Ball
The CM Truck Bed 30,000 lb. B&W Turnover Ball option gives users a heavier weight rating and flexibility to haul 5th wheel. This option also allows users to switch back and forth from gooseneck to 5th wheel positions.

Drop In Side Rails
CM’s drop-in side rails provide protection against damage from shifting cargo or equipment. With this option, your work truck will stay in better condition longer.

Aluminum Underbody Toolbox
CM's durable aluminum underbody toolbox provides plenty of storage space and weather protection for equipment and tools, keeping your gear safe, organized and out of harm's way.

Wood Flooring
Lumber is the most economical and affordable decking solution for end users, and provides a durable, yet easy-to-replace decking option, while still maintaining an entry-level price point. CM Truck Beds uses 2" pine wood flooring.

Blackwood Flooring
Blackwood decking uses an innovative rubber-infused lumber to provide improved durability, stain-resistance and traction, even in wet conditions. With the tactile surface of Blackwood, your cargo is less likely to shift in transit. The industrial-grade rubber used in Blackwood is the same material used at gun ranges to absorb bullets — so you know it's tough!

Rumber Wood Flooring
Rumber wood is environmentally friendly, stronger than other composites, and impervious to fluids, mud, oil and UV rays. Rumber boards will not crack, rot or split and they have a traction surface that increases safety. They can be cut with a saw, are easily installed, and are easy to clean.

30,000lb B&W Turnover Ball
The CM Truck Bed 30,000 lb. B&W Turnover Ball option gives users a heavier weight rating and flexibility to haul 5th wheel. This option also allows users to switch back and forth from gooseneck to 5th wheel positions.

Front Underbody Toolbox
CM offers a durable, quality front underbody toolbox to help with all your hauling needs. This option offers a sense of storage and security when you're on the road with your CM Truck Bed.

Gooseneck Tough
CM's gooseneck trough allows users to easily back under a gooseneck without causing damage to their truck body.

Rolling Tailboard
This option offers CM Truck Bed customers lower rear deck height.

Drop In Side Rails
CM’s drop-in side rails provide protection against damage from shifting cargo or equipment. With this option, your work truck will stay in better condition longer.

Rear Rub Rail
The CM Truck Bed rear rub rail option provides versatile tiedown points, allowing for safety and security of equipment while hauling.

Color Primer Only
CM’s color primer option is a great way to keep your hauler body in good shape and in style. Our primer will prevent rust and corrosion developing on your truck body and give customers a peace of mind to travel off-road or on untreated roads.

Fold Down Side Rails
CM Truck Beds now offers fold down side rails on all units with rub-rail. This best-in-class option features tube construction with dual hinge attachment and a spring loaded latch located at the front gusset. These side rails come standard with (4) four adjustable airline track tie-downs complete with a bull ring rated at 5,000 lbs per track. Most impressively, this option can be offered at the time of manufacturing or as an easy bolt-on option to be installed at the distribution location. Once installed, our industry leading hinges have a removable pin, making this the most versatile removable side rail in the industry today.

Cargo Light
This option provides truck bed lighting so users can see their tools and equipment on the deck. When your oilfield or construction job runs long into the night, trust in CM Truck Beds.

Wood Flooring
Lumber is the most economical and affordable decking solution for end users, and provides a durable, yet easy-to-replace decking option, while still maintaining an entry-level price point. CM Truck Beds uses 2" pine wood flooring.

Blackwood Flooring
Blackwood decking uses an innovative rubber-infused lumber to provide improved durability, stain-resistance and traction, even in wet conditions. With the tactile surface of Blackwood, your cargo is less likely to shift in transit. The industrial-grade rubber used in Blackwood is the same material used at gun ranges to absorb bullets — so you know it's tough!

Rumber Wood Flooring
Rumber wood is environmentally friendly, stronger than other composites, and impervious to fluids, mud, oil and UV rays. Rumber boards will not crack, rot or split and they have a traction surface that increases safety. They can be cut with a saw, are easily installed, and are easy to clean.

30,000lb B&W Turnover Ball
The CM Truck Bed 30,000 lb. B&W Turnover Ball option gives users a heavier weight rating and flexibility to haul 5th wheel. This option also allows users to switch back and forth from gooseneck to 5th wheel positions.

Front Underbody Toolbox
CM offers a durable, quality front underbody toolbox to help with all your hauling needs. This option offers a sense of storage and security when you're on the road with your CM Truck Bed.

Gooseneck Tough
CM's gooseneck trough allows users to easily back under a gooseneck without causing damage to their truck body.

Rolling Tailboard
This option offers CM Truck Bed customers lower rear deck height.

Drop In Side Rails
CM’s drop-in side rails provide protection against damage from shifting cargo or equipment. With this option, your work truck will stay in better condition longer.

Rear Rub Rail
The CM Truck Bed rear rub rail option provides versatile tiedown points, allowing for safety and security of equipment while hauling.

Color Primer Only
CM’s color primer option is a great way to keep your hauler body in good shape and in style. Our primer will prevent rust and corrosion developing on your truck body and give customers a peace of mind to travel off-road or on untreated roads.

Fold Down Side Rails
CM Truck Beds now offers fold down side rails on all units with rub-rail. This best-in-class option features tube construction with dual hinge attachment and a spring loaded latch located at the front gusset. These side rails come standard with (4) four adjustable airline track tie-downs complete with a bull ring rated at 5,000 lbs per track. Most impressively, this option can be offered at the time of manufacturing or as an easy bolt-on option to be installed at the distribution location. Once installed, our industry leading hinges have a removable pin, making this the most versatile removable side rail in the industry today.

Cargo Light
This option provides truck bed lighting so users can see their tools and equipment on the deck. When your oilfield or construction job runs long into the night, trust in CM Truck Beds.
CM Body Length | 7ft or 8ft 6in or 9ft 4in or 11ft 4in |