The Goodyear Wrangler TrailRunner AT was developed for pick-up trucks and SUVs to have traction year round. It combines even wear and durability to provide long term tread life, in addition to its quiet road manners. The TrailRunner AT also has an aggressive symmetric tread design with interlocking blocks and angled sipes for increased harsh weather traction and performance.
The 275/70R18 Goodyear Wrangler TrailRunner AT has a diameter of 33.2", a width of 11", mounts on a 18" rim and has 627 revolutions per mile. It weighs 53 lbs, has a max load of 3640 lbs, a maximum air pressure of 80 psi, a tread depth of 15/32" and should be used on a rim width of 7-8.5".