Rocky Mountain Dolly Wheel 4.10/3.50-4” - Heavy Duty Replacement Tire/Rim for Hand Truck, Cart, Dolly, Garden Cart - 2.25” Offset Hub with Pneumatic 5/8” Ball Bearing - Sawtooth Tread - 400 lb (2)$

4.10/3.50-4” with 2.25” Offset Hub with pneumatic ball bearing Replacement tire for hand truck, dolly, garden cart, utility cart, power washer, generator 400 pound load rating Solid steel wheel comes pre mounted Big sawtooth tread for increased tractionYou may also like Office Chair Wheels, Set of 10 Caster Wheels Office Accessories, 3 Inch Heavy Duty Casters for Chairs to Replace Office Chair Mats, Smooth & Quiet Universal Fit for Most Chairs(10 Pack).