The ENDURO SC tread pattern is an all-around good tire for just about any surface condition. It's our best selling SC tire. The ENDURO features a larger cross cut lugs which offers long tread life yet allows the lugs to fold over and bite into the harshest conditions. All AKA SC tires feature the industry standard 2.2…/3… bead sizes. Mark and Gil have designed an innovative inner carcass design made to perfectly fit the industry standard AKA 1:8 buggy closed cell foams. This results in a much more controlled outer sidewall for more consistent handling and tread wear. No more cranking in tons of camber to keep the tire patch flat on the ground.