Maxxis Razr Tires Available in 4 or 6 ply, the Maxxis Razr Tires are designed to take on any landscape. This specially formulated racing compound exhibits high level traction while providing extended tread life. Features: Designed for desert, hard pack, intermediate and rocky terrain Cross country and MX style tread pattern Knobs extend across the tread surface area for a large contact patch that maximizes traction Laboratory-tested and competition-proven in the national championship cross country series Solid knob design improves traction and reduces tread squirm Specially formulated racing compound delivers superior traction while extending tread life 4 or 6 ply versions available For off highway use only