The Supermax HT-1 tire comes in LT265/70R18. It has a Load Index of 124/121 which means the tire is rated to hold up to 3527 lbs. The tire has a Speed Rating of R so it is rated to go up to 106 mph. The Supermax HT-1 is made for Light Trucks, CUVs and SUVs. The tire comes in a Black Side Wall.