Hand Truck Replacement Pneumatic Wheel 10 X 3.5 (4.10/3.5-4) 2-ply Construction Top Grade Butyl Inner Tube 1.5mm Thick Steel Hub In Zinc Plated Finish Offset Hub Style Hub Width: 2-3/16 (actual 2.16) Highest Grade Quality Ball Bearing Container Load About 11,000 Pieces Maximum Load 300 Lbs. Same Wheel As Ace# 74977, 600 Lb. P-handle-will Work Ace# 7112154 And 7112147 Only Fit Apex Hand Truck As Limited By The Hub Width Not For Highway Use With Program Order Compensation Bulk All items sold new in original packaging