Workstar Works!
4X4 TerraStar
ProStar Hauls

Welcome to Frontier International Trucks 

Locally Owned

Frontier has been serving our customers for more than 30 years, with the largest dealer network in the industry.

We are a full-line International Truck, Ottawa yard tractor and only authorized Crane Carrier dealer in Oklahoma.

New & Used Trucks Center open 6 days a week.

Parts & Service Center Open 7 Days a Week. We Service All-Makes.

Certified Allison dealer and repair center with service centers in Tulsa and Muskogee.

Virtually anywhere, anytime with in-house and roadside emergency service and mobile maintenance, offering OEM recommended parts with expert service.

No matter the make, you are just a phone call away from one of the largest teams in the Green Country area with unmatched training, knowledge and experience.