Sport King tires are manufactured by Trivant Tires. Trivant is a private value brand of Michelin. Its product line includes the Sport King A/T, Mud King XT, Traction King Plus, Trail A/P, Cientra Plus and Primera A/S Touring tires.
According to tire retailer Simple Tire, the Sport King A/T is an aggressive tire with interlocking tread designed to deliver excellent all-weather traction for both on and off-road applications.
For a passenger grade rated tire, the Sport King's available sizes include P215/75R15, P235/75R15, and P245/70R16. The Sport King tire is also available in a light truck grade version in both 32x11.50R15 and 33x12.50R15 sizes, plus the larger LT285x75R16.