4.10/3.50-4 (10x3) HD Foam Fill Assembly, Center Hub and Choice of Bore Size
Amazon.com: 10" Flat Free Tire 4.10/3.50-4", Hand Truck, All-Purpose Heavy Duty Utility Tire on Wheel Assembly for Air Compressors, Hand Trucks, All Purpose
410/350-4 (10" x 3") Pneumatic Diamond Tread Tire & Tube Assembly With BLACK RIM
Amazon.com: (4 Pack) AR-PRO 10" Heavy-Duty Replacement Tire and Wheel - 4.10 /3.50-4" with 10" Inner Tube, 5/8" Axle Bore Hole, 2.2" Offset Hub and Double Sealed Bearings for Hand Trucks and Gorilla