Welcome

Established in 1973, Utility Tri-State, Inc. is a full service semi-trailer dealership with locations in Tulsa, Fort Smith (operating under the name Utility Trailer Sales of N.W. Arkansas), and Oklahoma City. All locations are authorized dealers for Utility Trailer Manufacturing Co. reefers, vans and flatbed trailers.

We offer one of the largest inventories of used trailers in the Midwest and provide service and parts to all makes and models of trailers. Our three locations and our mobile service units enable us to keep your equipment rolling. We also offer rentals & leasing service with approved credit.

3000R

When you consider the lower tare weight and greater payloads of Utility’s 3000R,® it’s easy to see how it became America’s top selling reefer. You’ll find features that exceed industry standards including: highest rated floors with 16,000 lb. capacity, built in thermal breaks, stainless steel rear door frame, and our patented Barrier Door.® You can also customize your reefer with any number of options to ensure that you get exactly the trailer your company requires.

4000A

Utility flatbeds are available in a variety of configurations and materials, including aluminum/steel, all steel, drop decks and doubles. All use a unique combination of high strength, yet light weight materials to maximize your payloads and lower your maintenance and overall life cycle costs. Our flatbeds offer a beam capacity rating of up to 80,000 lbs. evenly distributed, up to 60,000 lbs. concentrated over ten feet, and as much as 57,000 lbs. single coil capacity in the center. Doubles flatbeds feature a beam rating of 30,000 lbs. distributed load capacity. Plus, for high strength and low tare weight, all Utility flatbeds are stress engineered to absorb and distribute stress, not resist it.

4000DXC

Every aspect of the 4000D-X® Composite&tm; was engineered with one goal; lowering your cost per mile. Real-world torture track testing to the extreme limits ensures maximum performance and durability. With more standard features and the widest variety of custom options available, your trailer can be configured to perform just the way you want it to.

Tautliner

The Utility Tautliner® is the only trailer on the road that is designed, engineered, and manufactured by one company from the ground up. We ensure the quality of each element of our Tautliner®, from the platform to the superstructure and even the curtains themselves. You can get our Tautliners® in a variety of different sizes - including our Tautliner® Truck Body - to suit the needs of your company. And like all our trailers, you can customize the Tautliner® to meet your exact specifications.