Custom commercial trucks built to spec.
Dump trucks, water trucks, roll-off rigs, and specialty builds — fabricated in our Utah shop and delivered to your yard. Every spec to your application, every quote with delivery included, every build double-framed as standard.
Four core builds.
Endless configurations.
Most builds fall into one of these categories. Within each, we configure to your exact application — bed length, axle setup, hydraulics, body material, tank capacity, hoist type, cosmetics. If your spec is unusual, ask. We take on one-off builds regularly.
Dump Trucks
Steel or aluminum body, custom bed lengths, single to tri-axle configurations with up to 4 drop axles. Built for construction, aggregate, demolition, and municipal applications.
Water Trucks
Tank capacity, pump configuration, spray patterns, and fill systems built to your application — dust suppression, water hauling, fire support, agriculture, or municipal.
Roll-Off Trucks
Hook lift or cable hoist, custom body length, configured for waste hauling, demolition, construction debris, and industrial container handling.
Specialty & One-Off
6x6 off-road builds, pickup conversions, slurry trucks, oil tankers, service trucks, and one-off custom applications. If you can spec it, we can build it.
Spec your build.
Get a real quote.
Walk through the configuration. We'll come back within 1 business day with a real quote, real timeline, and delivery included.
Chassis source
Are you bringing a chassis or do you need us to source one?
Cab configuration
What cab type are you working with?
Dump bed length
How long do you need the bed?
Dump body style
Choose your body shape.
Drop axles
Select how many drop axles and their weight rating.
Steer tires
Select your steer tire size.
Rim style
Choose your wheel look and budget.
Suspension
Any suspension upgrades?
Hydraulic tank
Tank configuration preference.
Build timeframe
When do you need this truck?
Cosmetics & extras
Tell us about color and any extras.
Request your quote
Review your build and tell us how to reach you.
Quote request received.
We'll review your build specs and reach out within 1 business day with a real quote, real timeline, and delivery included.
Back to BuildsSix steps from spec
to your yard.
Custom builds are a process. Here's how it works from initial inquiry through final delivery, and roughly how long each step takes.
What's included.
No upcharges.
Other shops charge extra for these. We don't. Every build leaves our shop with the following as standard.
Need it faster?
Selling under your brand?
Skip the queue.
When you need a build sooner than the standard 14-16 week timeline, our Rush program puts your truck at the front of the shop. Limited slots per quarter.
White label builds.
Sell under your own brand with builds you can stand behind. We fabricate to your spec, with no Supreme Fleet branding visible. Your customer never knows it came from our shop.
Ready to build
your truck?
Tell us what you need. We'll come back within 48 hours with a real quote, a real timeline, and delivery included. If your spec is unusual, ask — we take on one-off builds regularly.