Heavy equipment operators — the people running excavators, bulldozers, motor graders, skid steers, and cranes across Texas and Louisiana construction sites — need support trucks built for serious work. Whether you’re an independent equipment owner-operator, a construction company managing a mixed fleet, or an equipment rental company running service trucks, the right truck body configuration keeps your machines running and your crews moving. Here’s how to spec it right.

What Heavy Equipment Support Trucks Need

Large, organized tool storage — Equipment mechanics and operators carry enormous tool kits: hydraulic hose repair equipment, filter kits, grease equipment, electrical diagnostic tools, cutting torches, welding gear, and more. A well-configured service body with 8–16 locking compartments is far more effective than a pickup bed.
Crane capability for rigging and moving parts — Track shoes, bucket teeth, hydraulic cylinders, and counterweights are extremely heavy. A truck-mounted crane lets your service tech swap a track shoe or lift a replacement cylinder without waiting for a separate crane rental.
Lube and fluid service capability — Heavy equipment runs on oil, hydraulic fluid, gear oil, and grease. A lube service truck or mechanics body configured with fluid tanks, air compressor, and grease reels dramatically reduces equipment downtime.
Flatbed for parts and supply hauling — Bringing track pads, buckets, attachment pins, or other large parts to a remote job site requires an open deck. A heavy flatbed on an F-450+ lets you handle these loads without a separate trailer in many cases.
Off-road capability consideration — Heavy equipment sites often have rough access roads. Your support truck chassis needs good ground clearance and 4WD if you’re working in Texas Hill Country, South Texas brushland, or Louisiana wetland construction areas.

Best Truck Body Options for Heavy Equipment Support

Crane Bodies + Mechanics Bodies: The Full Package

For equipment owners and contractors who need field repair capability, a crane body or mechanics truck body is the most valuable single asset in your support fleet.

STI Crane Body + Tiger Crane — The standard for heavy construction and oilfield support in Texas. STI’s factory crane-ready bodies come with reinforced subframes, purpose-built crane pad mounts, and generous compartment layouts for tools, air compressors, fluid tanks, and welding gear. Pair with a Tiger 5–10 ton-meter crane for lifting cylinder assemblies, track components, and attachment hardware. Mounted on F-550 or Ram 5500. Pricing $25,000–$45,000+ installed.
RKI Crane Body + Tiger Crane — Houston-made, excellent quality, competitive pricing compared to STI for operators who don’t need the full STI mechanics truck package. Great for South Texas and Louisiana heavy equipment operators working in humid Gulf Coast conditions. Pricing $15,000–$30,000 installed.

Service Bodies: Field Tech and Parts Trucks

Not every support truck needs a crane. Field technicians running diagnostics, hydraulic hose repairs, or fluid maintenance can do their jobs from a well-configured service body on a 1-ton or F-450 chassis:

RKI Service Body — Multiple compartment configurations, Houston-made quality, aluminum or steel. Works on F-350 through F-450 and Ram 3500–4500. Excellent for a field parts runner or hydraulic service tech. Pricing $4,500–$9,000 installed.
CM SBF Service Body — Mounts on F-450/550 and Ram 4500/5500. Affordable, proven, and available in multiple compartment layouts. Good mid-tier option for a mixed-use field truck. Pricing starts around $5,500 installed.
STI Service Body / Mechanics Body — For full-scale equipment field service with integrated lube, fuel, and crane capability. The complete heavy equipment mechanics truck solution. Pricing $15,000–$50,000+ depending on configuration.

Flatbeds: Parts and Equipment Hauling

An open flatbed with gooseneck ball is essential for hauling large, awkward equipment parts that won’t fit in a service body. Best for operators who regularly move track shoes, buckets, large hydraulic components, or equipment attachments:

Bedrock Granite 9G Flatbed — Heavy-gauge premium steel. Best for operators hauling heavy parts loads daily on F-450 or F-550/Ram 4500-5500. Pricing starts around $3,800 installed.
CM RD or CM ER Flatbed — Workhorse contractor flatbed. The ER (recessed floor) gives you lower load height for easier loading of heavy components. 8’–12′ lengths. Pricing starts around $2,800 installed.

Heavy Equipment Support Truck Configurations

Role	Recommended Chassis	Recommended Body
Field service / hydraulic repair tech	F-350 DRW or Ram 3500 DRW	RKI service body or CM SBF
Parts runner / supply hauler	F-450 or Ram 4500	Bedrock or CM flatbed, gooseneck-ready
Full mechanics truck (field repair + crane)	F-550 or Ram 5500	STI crane body + Tiger 5–10 ton-meter
Lube / fluid service truck	F-550 or Ram 5500	STI lube/fuel service body
Light field support (diagnostics, inspections)	F-250 SRW or Ram 2500	CM SB or SpaceKap service cap

Eagle Ford, Permian, and Gulf Coast Heavy Equipment Operations

Texas’s major construction and oilfield regions each have their own demands. Eagle Ford Shale operators in South Texas need crane trucks that can handle rough caliche roads. Permian Basin contractors in West Texas deal with dust and extreme heat. Gulf Coast industrial construction companies need corrosion-resistant truck bodies for the humidity. Louisiana heavy equipment operators near Baton Rouge, Lake Charles, and New Orleans face high humidity and frequent wet conditions. All flatbeds and service bodies we carry use powder-coat finishes for better corrosion resistance in these environments.

Talk to Us About Your Equipment Fleet

Star Truck Equipment in Wharton, TX stocks STI, RKI, CM, Bedrock, Bradford Built, Norstar, and more. We supply equipment operators and construction companies across Texas and Louisiana with service bodies, crane bodies, flatbeds, and complete mechanics truck builds.

Call (979) 532-1486 or visit 2507 County Rd 231, Wharton, TX 77488. We’re central to South Texas, the Houston metro, and Victoria — easy to reach for most Texas and Gulf Coast heavy equipment operators.