Built for high-speed desert and short course racing, the Ceros features a directional, smooth-rolling tread pattern that provides steering precision and straight-line stability at high speeds. Frequent choice of SxS racing champions in Lucas Oil Off Road Racing Series Excellent traction and stability on hardpack or loose-over-hard conditions 6-ply-rated radial construction Recommended Use: Short course racing Specifications: Position Tire Size Overall Diameter (In.) Ply Rating Section Width (In.) Rim Size (In.) Max PSI Tread Depth (In.) Front 23X8.00R12 23.1 6 8 12X7.0 18 23/32 Rear 23X10.00R12 23.3 6 9.7 12X8.0 18 23/32 Front 29X9.00R14 29.4 6 9 14X6.0 18 22/32 Rear 29X11.00R14 29.4 6 10.8 14X8.0 18 22/32