The Pathfinder is a great all-conditions tire for utility applications. Perfect O.E.M. Replacement tires for 4 x 4 ATV and Utility Vehicles. Tread pattern designed for easy rolling and smooth ride. 2-ply rated casing (some 25" sizes are 4-ply rated). Tire Specifications: Ply rating: 2. OD inches: 18. OD mm: 459. SW inches: 9.18. SW mm: 234. Maximum load: 225 pounds / 102.27 kg. Maximum PSI: 5. Tread depth: 13 mm. Weight: 10.71 pounds.