The System 3 XTR370 has a rugged 8-ply carcass and handles all terrain with power and comfort - yes, both. Advanced sidewall construction delivers a sure-footed comfortable ride. Multi-angle tread blocks at the shoulder for improved side bite, center tread depth of 1.125". Super-deep rim guard protects your wheel investment.This Kit Includes:(4) System 3 XTR370 (8ply) Radial ATV/UTV Tire [35x10-20]