AMS All Terrain TiresAMS All Terrains are a second cousin to AMS M1 and M2 Evil Tires. All Terrains have a long lasting tread compound. Deep rim guard and extended shoulder design protects the rim and sidewall from punctures in all terrains Sipes in tread blocks allow for increased flex to deliver increased traction and a smoother ride Tread and shoulder have dual compounds for maximum tear and puncture resistance 8 ply radial casing improves steering response and