Check the listing for details. 16" 2Pcs Beach Cart Wheels Replacement Beach Sand Tires For Kayak Dolly Canoe US. Color: Silver Gray, Condition: New. Listed at 117.15 USD. Specification Material: PVC, PE, Nylon Color: Silver Gray Maximum Load Capacity(Each): 80kg/176.36lbs Maximum Range of Inflatable Air Pressure: 3-5PSI/0.2-0.34BAR Outer Diameter of Wheel Hub: 19.5cm/7.67in Inner Diameter of Wheel Hub: 26mm/1.02in Gross Weight: 5kg/11.02lbs Net Weight: 4.5kg/9.92lbs Package Size: 53x27x25cm/20.86x10.62x9.84in Product Diameter: 40.64cm/16in Product Thickness: 21cm/8.26in Package Included 2xBeach Inflatable Wheels.Specification Material: PVC, PE, Nylon Color: Silver Gray Maximum Load Capacity(Each): 80kg/176.36lbs Maximum Range of Inflatable Air Pressure: 3-5PSI/0.2-0.34BAR Outer Diameter of Wheel Hub: 19.5cm/7.67in Inner Diameter of Wheel Hub: 26mm/1.02in Gross Weight: 5kg/11.02lbs Net Weight: 4.5kg/9.92lbs Package Size: 53x27x25cm/20.86x10.62x9.84in Product Diameter: 40.64cm/16in Product Thickness: 21cm/8.26in Package Included 2xBeach Inflatable Wheels.