Exterior Components› Truck Bed and Trunk Components

CM Truck

4" Structural Channel Steel Frame Headache Rack

$3,407.00

SKU: RD-02975842

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

It features a 4" structural channel steel frame and 3” aluminum extruded channel crossmembers for durability. The deck is constructed from extruded aluminum, and it includes aluminum tube headache rack and 3/8” x 2” aluminum rub rails with stake pockets. Standard lighting includes clear LED oval rear lights and bullet DOT approved LED marker lights.
Show original supplier description
This truck bed is designed to fit a wide range of truck models and is available in lengths of 84", 8'6", 9'4", and 11'4". Construction highlights include robust 4" structural channel steel frame rails for strength and durability, combined with 3” aluminum extruded channel crossmembers for a lightweight yet resilient structure. The deck itself is made of extruded aluminum, offering superior durability and a cleaner aesthetic compared to traditional wood. It also features a one-piece aluminum tube headache rack for cab protection and 3/8” x 2” aluminum rub rails with integrated stake pockets for secure load management. This model comes equipped with essential lighting systems, including 2 – LED recessed tail, brake, and backup lights mounted in the headache rack, as well as bullet DOT approved LED clearance and marker lights for enhanced visibility. The rear skirt is a solid one-piece aluminum construction with tapered corners. For towing needs, it integrates a 24,000 lb.-rated B&W bumper pull hitch with a 2 ½” receiver tube and a 30,000 lb.-rated B&W gooseneck hitch, both featuring 7-way electrical plugs. Other features include an angled cast aluminum fuel fill and an optional underbody toolbox. The RD model offers several flooring options beyond the standard extruded aluminum, including wood, Blackwood, and Rumber wood flooring, allowing for customization based on user preference and application.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandCM Truck
Part NumberRD-02975842
CategoryExterior Components
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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