Go Kart and Kart Racer

Eazy2hD 2 Pack 4.80/4.00-8 Flat-Free Wheelbarrow Cart 16″ Solid Rubber Wheel Barrel Tires Non-Slip Center Hub 3.25″-6″, Installed 3/4″ Bearing with Extra 5/8″ Bearing for Yard Cart Garden Wagon  . . 3/4 and 5/8 Bearing Replacement – 16″ solid wheels come with 3/4 ball bearings. Plus, the Flat Free Trolley tires come with 5/8 replacement ball bearings in case the wheel tires don’t fit your wheel axles Hub Length 3.25″-centered hub base length 3.25″ (Can be extend up to 6″) 16″ Wheels 4.80_4.00-8 Tire flat free. Please measure and ensure your original hub length. Works with backyard carts (mostly 6...