Sand Buster-T Rib front and Sand Buster-T Paddle rear tires are now available from HPI Racing. These tires are designed specifically for the Baja 5T truck. Sand Busters-T Rib fronts have a rib down the center of the tire to cut through the sand for stable steering, and the Sand Buster-T Paddle rears have 10 large paddles for maximum traction in sand and soft dirt. Sand Buster's are designed for the sand, but you can also run them in loose dirt and even in the mud!