The Bridgestone Dueler A/T RH-S is for light and medium trucks. It is designed for both on and off road driving. The Dueler A/T RH-S is capable of being on tough roads. It handles well in wet and snow while providing a nice smooth, quiet ride as well. The 255/70R18 Bridgestone Dueler A/T RH-S has a diameter of 32.1", a width of 10.2", mounts on a 18" rim and has 649 revolutions per mile. It weighs 43 lbs, has a max load of 2469 lbs, a maximum air pressure of 44 psi, a tread depth of 14/32" and should be used on a rim width of 6.5-8.5". TIRE IS BRAND NEW NEVER BEEN USED SHELF WEAR PLEASE TAKE A MOMENT AND LOOK AT PICTURES YOU WILL RECEIVE LIGHT YOU SEE ON THE PICTURES RETURN POLICY: RETURNS ONLY IF I MADE MISTAKE IN LISTING, OR IF LISTING NOT AS DESCRIBED. BUYER IS RESPONSIBLE FOR FITMENT. PLEASE LOOK AT THE PHOTOS AND PART # TO MAKE SURE IT'S CORRECT PART SHIPPING: ADDITIONAL $30 CHARGE FOR HAWAII, PUERTO RICO, AND ALASKA IMPORTANT:BEFORE LEAVING NEGATIVE FEEDBACK, PLEASE CONTACT ME FIRST, I WILL DO MY BEST TO RESOLVE ANY ISSUES.