View on LOZ Suggested Retail: $109.99. QTY: 4 TIRES. (4-Pack) 13‘’ Tire for Gorilla Cart - Solid Polyurethane Flat-Free Tire and Wheel Assemblies - 3.15” Wide Tires with 5/8 Axle Borehole and 2.1” Hub. Tired of constant flats on your Gorilla Cart’s pneumatic tires? This is the perfect solution for your dilemma - 13-inch low-profile flat-free solid polyurethane tire and wheel assemblies. Our 4-pack set comprises 4 tires and a corresponding set of metal washers. Both the 2-pack and 4-pack sets come with free 4 metal washers for each tire and wheel assembly. So, for the 4-pack set, you’ll receive 16 metal washers for a fuss-free installation.. 7 CALENDAR DAY FULL REFUND GUARANTEE ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE IS ALSO AVAILABLE. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.