The XT400 Extreme Trail offers a new 10-inch wide design that mixes the best traits of a mud tire and trail tire. Deep multi angle, dual stage lugs dig in any direction. Super aggressive shoulder lugs pull through deep ruts. Advanced 10-ply carcass blends the best of flexibility and durability. Deep rim guard protects wheels lips and helps avoid pinch flats.This Kit Includes:(4) System 3 XT400 (10ply) Radial ATV/UTV Tire [35x10-18]