38X13.50R20 8 Ply Cooper STT Pro Mud-Terrain Tires

Price shown is per tire.

38X13.50R20 · Maximum-Traction Mud-Terrain · Load Range D, 8-ply rated · M+S

The Discoverer STT Pro is Cooper's most aggressive off-road tire — built for mud, rock, sand, gravel and deep ruts. Stone-ejecting tread blocks and a tough, cut- and chip-resistant compound stand up to hard trail and work-truck abuse, while the big open tread claws for grip where milder all-terrains give up.

Is this your size? Look for 38X13.50R20 (also written 38x13.50R20, 38x13.5R20, 38 13.50 20, or 38x1350r20) on your sidewall. Not sure? Text your vehicle or a photo of your tire to 306-361-4412 and we'll confirm the fit before you order.

Request a quote or text to order — install, balance & TPMS available.