When Texas and Louisiana contractors start shopping for service bodies, two names come up regularly: RKI (Rawson-Koenig) and Bradford Built. Both are respected, American-made truck body brands — but they serve different buyers in different ways. If you’re trying to decide between them, this guide breaks down what each brand does best so you can make the right call for your work truck.
At Star Truck Equipment in Wharton, TX, we carry both RKI and Bradford Built and install them across Texas and Louisiana. Here’s our honest comparison.
About RKI (Rawson-Koenig)
RKI is manufactured right here in Houston, TX — which makes them a natural fit for Gulf Coast buyers. RKI specializes in heavy-duty steel truck bodies built for contractors, oilfield service companies, and fleet operators who need durability and smart storage.
RKI service bodies are known for their modular aluminum drawer systems, robust crossbox designs, and crane-ready configurations. Their focus is on service and crane body upfitting — they’re not a full-line flatbed manufacturer. If you need a service body that’s specifically engineered for organized tool and parts storage, RKI delivers.
- Manufactured in: Houston, TX
- Material: Heavy-gauge steel (powder-coat finish)
- Specialty: Service bodies, crane bodies, crossboxes
- Best for: Oilfield, construction, electrical, utility contractors
- Truck compatibility: F-450/F-550, Ram 4500/5500, chassis cabs
About Bradford Built
Bradford Built is an Iowa-based manufacturer that has earned a strong following across the South for their premium flatbeds, service bodies, and hay beds. Bradford Built is a step up in build quality from budget options — they use heavier steel, tighter welds, and a variety of bed configurations that work well for ranch, ag, and heavy contractor use.
Bradford Built’s line of truck bodies includes flatbeds, service bodies, combination bodies, and specialty beds. Their service bodies are particularly well-regarded among buyers who want serious storage capacity without going all the way to a dedicated crane platform.
- Manufactured in: Iowa (USA)
- Material: Premium steel (powder-coat finish)
- Specialty: Flatbeds, service bodies, hay beds, combo bodies
- Best for: Ranch, ag, general contractors, farm-to-market operations
- Truck compatibility: F-250 through F-550, Ram 2500 through 5500
RKI vs Bradford Built: Side-by-Side Comparison
| Feature | RKI | Bradford Built |
|---|---|---|
| Manufacturing Location | Houston, TX | Iowa, USA |
| Primary Product Focus | Service bodies & crane bodies | Flatbeds, service bodies, hay beds |
| Storage System | Modular aluminum drawers, crossboxes | Steel compartment doors, side boxes |
| Crane-Ready Configuration | Yes (RKI crane bodies built for it) | Limited (flatbed/combo beds more common) |
| Flatbed Options | Limited | Extensive (flatbed is core product) |
| Best Truck Platform | Chassis cab (F-450/550, Ram 4500/5500) | 1-ton to medium duty (F-350 through F-550) |
| Typical Buyer | Oilfield, crane/utility, heavy contractor | Ranch/ag, general contractor, mixed work |
| Price Range | Mid to premium | Mid to premium |
When to Choose RKI
Choose RKI if your work revolves around a service or crane body — specifically if you:
- Need a crane-ready service body that pairs with a crane body or Tiger Crane
- Work in oilfield, construction, or utility sectors where organized parts and tool storage matters
- Want a Texas-manufactured product with shorter lead times and local dealer support
- Run a chassis cab (F-450, F-550, Ram 4500, Ram 5500) and need a purpose-built service platform
- Need heavy-duty crossboxes or underbody storage for larger equipment
When to Choose Bradford Built
Choose Bradford Built if you need versatility across different body types — specifically if you:
- Need a flatbed or combo body as your primary configuration
- Work in ranching, ag, or mixed farm/contractor use where you haul equipment, hay, and tools interchangeably
- Want a premium-quality service body on a 1-ton (F-350, Ram 3500) pickup rather than a chassis cab
- Need a hay bed or specialty bed alongside a service body — Bradford Built does both
- Are doing general contracting or landscaping where a simpler service body is enough
A Note on Crane Bodies
If you need a crane body with a truck-mounted crane, RKI has the clear edge. RKI builds crane-specific body configurations that integrate cleanly with crane truck bodies — including Tiger Crane installations. Bradford Built’s flatbed and combo designs can mount cranes, but RKI’s purpose-built crane body platform is the better starting point for dedicated crane work trucks.
For oilfield and heavy construction operators in Texas and Louisiana, the RKI + Tiger Crane combination is a proven setup that our team installs regularly at our Wharton, TX facility.
What About Other Service Body Options?
RKI and Bradford Built aren’t the only choices. Depending on your budget and requirements, you might also consider:
- STI (Service Trucks International) — Best-in-class for heavy mechanics trucks, lube trucks, and dedicated crane body packages. If you need a full-featured service platform, STI is worth serious consideration.
- CM Truck Beds — Affordable and widely available service bodies for 1-ton pickups and light fleet use.
- Norstar — Texas-built value option across flatbeds and service bodies.
Talk to Our Team
Not sure which service body is right for your truck and job requirements? Our team at Star Truck Equipment in Wharton, TX can walk you through your options, check inventory, and give you a real-world recommendation based on how you actually work.
We serve contractors, oilfield operators, ranchers, and fleet buyers across Texas and Louisiana. Call us at (979) 532-1486 or visit us at 2507 County Rd 231, Wharton, TX 77488.
Browse our full selection of service bodies for sale, RKI truck bodies, and Bradford Built truck beds — or give us a call to check current stock and lead times.
