The Falken Rubitrek A/T tire comes in 305/70R16. 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 UTQG rating is 600 A B. UTQG is a system of ratings that measures the Treadwear, Traction, and Temperature of the tire. Click here to learn more about the UTQG ratings. It has a Load Range of E, which is also known as 10 Ply. This is maximum safe carrying capacity of the tire. A higher Load Range allows the tire to carry a heavier load. The tire comes in a Black Side Wall.