VEVOR Beach Balloon Wheels, 13" Replacement Sand Tires, TPU Cart Tires for Kayak Dolly, Canoe Cart and Buggy w/Free Air Pump, 2-Pack

VEVOR Beach Balloon Wheels, 13" Replacement Sand Tires, TPU Cart Tires for Kayak Dolly, Canoe Cart and Buggy w/Free Air Pump, 2-Pack13" Inflatable Beach WheelsWide CompatibilityTPU Beach TiresSuitable for Different TerrainsHand Air PumpVarious ApplicationWheel Diam. 1: 11.8 in/ 30 cm (Before Inflation),Low Pressure: 2-3 PSI,Wheel Diam. 2: 13 in/ 33 cm (After Inflation),Wheel Thickness 2: 7.1 in/ 18 cm (After Inflation),Wheel Thickness 1: 5.9 in/ 15 cm (Before Inflation),Hub Diam.: 0.9 in/ 22 mm,Number of Wheel: 2,Loading Capacity: 121 lbs/ 55 kg,Wheel Material: TPU,Item Weight: 9.7 lbs/ 4.4 kg