When you’re shopping for a flatbed truck body, two names come up a lot: CM Truck Beds and Knapheide. Both are established brands with decades of history. But they’re built for different kinds of buyers — and understanding the difference can save you thousands of dollars and a lot of frustration.
At Star Truck Equipment in Wharton, TX, we carry CM flatbeds and serve buyers across Texas and Louisiana every day. Here’s our honest breakdown of how CM and Knapheide flatbeds compare.
CM Truck Beds: Built for the Working Flatbed Market
CM Truck Beds is one of the most popular flatbed brands in the country for good reason. Their lineup — the CM RD, CM SK, CM RS, CM ER, and other models — is purpose-built for the flatbed truck body market. CM flatbeds are made from heavy-gauge steel, feature a consistent fit across all major truck makes (Ford, Ram, Chevy/GMC), and come with options like headache racks, LED lighting, stake pockets, and toolbox cutouts already accounted for in the design.
What makes CM stand out:
- Flatbed-specific design — CM doesn’t make service bodies, dump bodies, or platform bodies. Flatbeds and truck beds are their core product, and that focus shows in the quality and variety of their lineup.
- Wide model range — The CM RD is a rancher favorite; the CM SK is built for heavier commercial work; the CM Warrior is purpose-built for oilfield. There’s a CM model for almost every application.
- Steel construction with powder-coat finish — CM uses heavy 11-gauge steel on key components. Powder-coat finishes hold up well to Texas heat, Gulf Coast humidity, and hard jobsite use.
- Gooseneck-ready options — Most CM flatbeds include gooseneck ball access or can be spec’d for gooseneck towing out of the box — a must-have for Texas ranch and farm operations.
- Widely available and fast to install — Because CM ships to dealers across the country and maintains strong regional dealer inventory, lead times are generally short and stock is often available same week.
Browse our CM truck beds lineup to see current models and inventory.
Knapheide Flatbeds: Fleet-Focused and Full-Line
Knapheide is the largest truck body manufacturer in the United States and makes a wide range of products — service bodies, dump bodies, platform bodies, utility bodies, mechanics trucks, crane bodies, and yes, flatbeds. That breadth makes Knapheide a natural choice for large fleets and fleet management companies that want one vendor for everything.
Knapheide flatbeds are solid products. But they come with a few tradeoffs for the individual truck buyer or small fleet:
- Less flatbed specialization — Knapheide’s core strength is service bodies and utility bodies. Their flatbed lineup is narrower than CM’s, with fewer model options for buyers who specifically want a flatbed body.
- Fleet-oriented distribution — Knapheide sells primarily through certified dealers and fleet channels. In Texas, the main Knapheide centers are in Red Oak (near Dallas) and Willis (north of Houston). If you’re in South Texas, the Gulf Coast, or Louisiana, you may be dealing with longer lead times and less local support.
- Higher price points for individual buyers — Knapheide’s commercial-grade builds come at fleet pricing that makes sense for large-volume orders. For an individual buyer, the price-per-feature ratio is often harder to justify compared to CM.
- Customization lead times — For custom or non-stock configurations, Knapheide’s production schedule can be slower than CM’s typical dealer stock availability.
Head-to-Head: CM vs Knapheide Flatbeds
| Feature | CM Truck Beds | Knapheide |
|---|---|---|
| Flatbed specialization | ✅ Core product | Part of broad lineup |
| Model variety | ✅ RD, SK, RS, ER, Warrior, etc. | More limited flatbed range |
| Steel gauge / construction | Heavy gauge steel, powder coat | Commercial-grade steel |
| Gooseneck ready | ✅ Yes — most models | Yes (with options) |
| Dealer access in TX/LA | ✅ Wide regional dealer network | Limited to Houston & Dallas centers |
| Price for individual buyers | ✅ Competitive, value-forward | Higher — optimized for fleet pricing |
| Best for | Individual buyers, ranchers, contractors, oilfield, commercial | Large fleets with multi-body needs |
Which Brand Is Right for You?
If you’re an individual buyer, small business owner, rancher, contractor, or oilfield worker buying one to five trucks — CM is almost always the better value. You get a flatbed purpose-built for your application, with more model choices, faster availability, and dealer support right here in South Texas and across the Gulf Coast.
If you’re running a 50-truck fleet and need a single vendor to spec service bodies, platform bodies, and flatbeds all at once through a managed fleet procurement process — Knapheide makes sense for that specific use case.
For most of the buyers we work with at Star Truck Equipment — ranchers in the Gulf Coast, oilfield operators, contractors throughout Texas and Louisiana — CM delivers exactly what you need at a price that makes sense.
CM Flatbed Models We Carry at Star Truck Equipment
At Star Truck Equipment in Wharton, TX, we stock and install several CM flatbed models for all major truck platforms:
- CM RD — Ranch and farm favorite. 60″ cab-height sides, gooseneck-ready, fits F-250 through F-550 and Ram 2500 through 5500.
- CM SK — Heavier commercial build with taller sides for more cargo management. Popular with commercial contractors wanting a cleaner look.
- CM RS — Mid-range all-around flatbed for contractors and tradespeople who need durability without premium pricing.
- CM Warrior — Oilfield-rated, with reinforced construction for demanding jobsite environments. Built to take abuse and keep working.
- CM ER — Extra-rugged flatbed with additional frame reinforcement, designed for heavy-duty hauling applications.
We also carry Norstar, Bedrock, Bradford Built, Pronghorn, and NXG flatbeds, so you can compare side-by-side and get the right fit for your truck and your work.
What About Knapheide Service Bodies?
If you’re considering Knapheide because you need a service body rather than a flatbed, we have strong alternatives. We carry STI (Service Trucks International) and RKI (Rawson-Koenig) service bodies — both competitive with Knapheide’s service body lineup and backed by dealer support right here in South Texas.
RKI is actually manufactured in Houston, TX, which means fast regional lead times and strong local accountability. STI is the premium service body choice for serious fleet buyers and tradespeople who want the best-organized, most durable setup available.
Get a Quote on a CM Flatbed Today
Ready to spec out a CM flatbed for your truck? Call us at (979) 532-1486 or stop by our shop at 2507 County Rd 231, Wharton, TX. We serve buyers across South Texas, the Houston metro, Beaumont, Port Arthur, Victoria, Corpus Christi, and throughout Louisiana — and we’ll make sure you leave with a flatbed that’s built right and priced right.
Browse our full flatbed truck bodies inventory or explore CM truck beds to get started.
