For fleets that service equipment in the field — oilfield rigs, construction equipment, ag machinery — the choice between a lube truck and a fuel service truck (or a combination unit) comes down to what your equipment actually needs delivered on-site. Here’s how the two compare.
Lube Truck vs Fuel Service Truck: Quick Comparison
| Feature | Lube Truck | Fuel Service Truck |
|---|---|---|
| Primary Function | Delivers oil, grease, hydraulic fluid, coolant to field equipment | Delivers diesel/fuel to field equipment |
| Tank Configuration | Multiple small compartmentalized tanks + reels | Single or dual large fuel tanks + metered pump |
| Typical Users | Equipment maintenance crews, oilfield service companies | Construction sites, oilfield rigs, ag operations needing fuel delivery |
| Compartments | Oil, grease gun, hydraulic fluid, coolant, waste oil reels | Fuel tank, metered nozzle, hose reel |
| Chassis Fit | F-550 to medium duty | F-550 to medium duty |
| Brands Available | STI lube service bodies | STI fuel service bodies |
| Price Range (installed) | $25,000-$60,000+ depending on config | $25,000-$65,000+ depending on tank size |
Lube Trucks: Complete Field Maintenance Capability
A lube truck is built to carry everything a maintenance crew needs to service equipment where it sits — oil, grease, hydraulic fluid, coolant, and often a waste oil recovery tank. These are essential for oilfield operations and equipment-heavy construction fleets that can’t afford downtime hauling machines to a shop.
Lube Truck Strengths
- Complete field service — Multiple fluid types in one truck
- Reduces equipment downtime — Service happens on-site, not in the shop
- Compartmentalized design — Keeps fluids organized and reels accessible
Lube Truck Considerations
- Higher complexity build — more compartments and reels to spec
- Doesn’t carry bulk fuel — separate fuel truck or combo unit needed if fuel delivery is also required
Fuel Service Trucks: Bulk Fuel Delivery to the Field
Fuel service trucks focus on one job: getting diesel or fuel to equipment in the field quickly and safely, with metered delivery for accurate billing and fuel tracking. These are common on construction sites and oilfield locations where equipment can’t leave the work area to refuel.
Fuel Service Truck Strengths
- Bulk fuel capacity — Larger tank sizes than a lube truck’s fluid compartments
- Metered delivery — Accurate tracking for billing and fuel management
- Keeps equipment working — No downtime hauling machines off-site to refuel
Fuel Service Truck Considerations
- Doesn’t carry lube/oil/grease — a separate lube truck is still needed for fluid maintenance
- Fuel handling requires proper permitting and safety equipment
Which Should You Choose?
Choose a Lube Truck If You:
- Run an equipment maintenance operation needing multiple fluid types delivered on-site
- Want to reduce equipment downtime for routine service
Choose a Fuel Service Truck If You:
- Need bulk fuel delivered to equipment on remote sites
- Want metered delivery for fuel tracking and billing
Many fleets run both — a lube truck for fluid maintenance and a separate fuel truck for refueling — or a combination unit that handles both jobs on one chassis. Our team can help you spec the right configuration for your operation.
See our full service bodies lineup including STI lube and fuel service configurations, or compare with our mechanics truck vs service body guide.
Talk to Our Team
Our team at Star Truck Equipment specs lube trucks and fuel service trucks for oilfield, pipeline, and construction fleets across Texas and Louisiana.
Call us at (979) 532-1486 to discuss which configuration fits your maintenance operation. Visit us at 2507 County Rd 231, Wharton, TX 77488.