STI Chicane RX Tire (30x10-15) High-Performance Handling and TractionThe Chicane RX tire combination results from STI's years of hands-on experience and proven testing that has produced a broad line of high-performance tires and wheels. Featuring a unique split-knob non-directional tread design, the Chicane RX line is DOT marked and ready to hit the road for powerful performance and high-mileage value. The design's 8-ply carcass offers the perfect mix of durability, light weight, and smooth ride flexibility.STI's Chicane RX tires serve owners well with high-performance features including a deep rim guard and a reinforced bead / lower sidewall that allow The result is maximum tire performance and durability over a variety of terrain, without the need to run overly high PSI to avoid flats.Split-knob, non-directional tread design.Durable and light 8-ply carcass gives a smooth ride.Reinforced bead and lower