Designed for the dunes, the CST Sandblast is lightweight for maximum flotation and incredible performance. A separate design for the front tires vs the rear tires means you get steering capabilities while getting maximum dig in the sand. The rear paddle tires are versatile, meaning dune to dune transitions aren't a problem. This extra-light tire is a 2 ply, which reduces resistance while dual staggered knobs maximize the level of steering response.