Product Info

OPEN COUNTRY R/T PRO

Toyo OPEN COUNTRY R/T PRO is an all-terrain tire designed for light trucks and SUVs, available in size 285/75-18. This tire combines rugged off-road capability with on-road comfort, inspired by the legendary Open Country M/T and the popular Open Country A/T II models. The wide shoulder grooves and scalloped shoulder lugs provide excellent off-road traction, while the aggressive sidewall design offers durability and resistance to cuts. These tires are proudly made in the USA at Toyo's Georgia factory.

Ideal for vehicles such as the 2026-2027 GMC Sierra EV AT4 and multiple Ford F-250 and F-350 Super Duty models, the OPEN COUNTRY R/T PRO features a high turn-up, 3-ply polyester casing that strengthens the tire for improved handling and extended tread life. If you’re ready to upgrade your tire setup, be sure to schedule an appointment for installation and experience the blend of durability and comfort Toyo delivers.

Tire Specs