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 255/70R18 Goodyear Wrangler TrailRunner AT has a diameter of 32.1", a width of 10.2", mounts on a 18" rim and has 651 revolutions per mile. It weighs 42 lbs, has a max load of 2535 lbs, a maximum air pressure of 51 psi, a tread depth of 12/32" and should be used on a rim width of 6.5-8.5".