Nitto Mud Grappler Tire 37X13.50R17/10: * Maximum rated load is 4300 pounds * Maximum inflation is 65 PSI * High void ratio enables this all-terrain tire to efficiently clear mud and dirt from the tread area to provide exceptional traction on extreme terrains * Three-ply polyester sidewall construction combines with steel-belted treads to improve puncture resistance * Each Nitto Mud Grappler tire has two different sidewall designs so you can choose the one you prefer * Tread blocks are arranged to keep part of the lugs biting into the ground at all times * Strengthened tread blocks improve stability and handling on the road * Tire Installation from $11 per Tire Click Here For More Info