Bedrock vs CM Truck Beds: Which Brand Is Right for You?
If you’re shopping for a new truck bed in Texas, two names come up again and again: Bedrock and CM. Both are serious working truck beds built for people who actually use their trucks. But they take different approaches — and which one wins depends entirely on your job.
At Star Truck Equipment in Wharton, TX, we carry both brands and install them every week. Here’s our honest breakdown.
Brand Overview
| Category | Bedrock | CM |
|---|---|---|
| Country of Manufacture | USA (Idaho) | USA (Texas & Ohio) |
| Primary Materials | Steel (standard) / Aluminum options | Steel (standard) / Aluminum options |
| Best Known For | Heavy-duty flatbeds, premium finish | Widest model range, farm & ranch |
| Product Range | Flatbeds, service bodies, hauler decks | Flatbeds, service bodies, hay beds, platforms, dumps |
| Warranty | Limited lifetime structural warranty | 1-year limited warranty |
Head-to-Head: Flatbed Comparison
Flatbeds are the bread and butter for both brands. Here’s how their flagship flatbed models stack up:
| Feature | Bedrock Granite 9G | CM RD Flatbed |
|---|---|---|
| Construction | 3/16″ diamond plate floor, 3×2 tube frame | 3/16″ tread plate floor, formed cross members |
| Available Widths | 94″, 96″, 102″ | 94″, 96″, 102″ |
| Available Lengths | 7′ – 12′ | 7′ – 12′ |
| Side Rail Height | 14″ full-height sides | 14″ full-height sides |
| Headboard | Standard (aluminum trim available) | Standard |
| Toolbox Cutouts | Standard (multiple options) | Standard |
| Finish | Powder coat + primer | Primer coat standard |
| Weight (approx.) | ~960 lbs (8×96) | ~900 lbs (8×96) |
Bedrock Pros and Cons
✅ Bedrock Pros
- Premium powder coat finish out of the box — no additional paint needed
- Lifetime structural warranty gives long-term peace of mind
- Extremely tight weld quality; well-regarded in the ag and oilfield sectors
- Heavier construction absorbs abuse on rough ranch roads
- Strong resale value
❌ Bedrock Cons
- Higher price point than most CM models
- Fewer body types — focused mainly on flatbeds and service bodies
- Lead times can run longer during peak seasons
CM Pros and Cons
✅ CM Pros
- Broadest product lineup in the industry — flatbeds, service bodies, hay beds, dumps, platforms, and more
- Made in Texas (Madill, OK plant and others) — widely available parts
- More budget-friendly entry points on standard models
- Excellent farm and ranch heritage — trusted by generations of Texas farmers
- Huge variety of CA (cab-to-axle) configurations
❌ CM Cons
- Standard finish is primer only — you’ll want to paint or powder coat after install
- 1-year warranty is shorter than Bedrock’s lifetime structural coverage
- With so many SKUs, choosing the right model can be confusing without expert help
Which One Should You Buy?
Choose Bedrock if: You want a premium, ready-to-work flatbed with a polished finish and maximum durability. Bedrock is ideal for oilfield contractors, ranchers who put serious miles on rough terrain, and anyone who wants “buy once, buy right” quality. The lifetime structural warranty is hard to beat.
Choose CM if: You need a specific body type beyond a standard flatbed — hay bed, dump, landscape, platform — or you’re working with a tighter budget. CM’s massive product range means there’s almost certainly a model designed for your exact application. Their RD and SK models are among the most popular flatbeds in Texas for good reason.
More Comparisons
Browse Both Brands
- Bedrock Truck Beds at Star Truck Equipment
- CM Truck Beds at Star Truck Equipment
- All Flatbed Truck Bodies
Still not sure which brand is right for your truck? We install both Bedrock and CM every week at our shop in Wharton, TX. Give us a call at (979) 532-1486 — we’ll help you pick the exact model and configuration for your work. We serve customers across the Houston area, Victoria, San Antonio, and throughout Texas and Louisiana.