About this item

• 【4.00-6 Tire and Wheel】Tire Diameter:13"| Tire width: 3.66"| Axle Bore Diameter: 5/8"&3/4"| Centered hub: 3.74''（Be sure to measure your tires to see if they are centerted hubs in that size!）
• 【Universal Adjustment】: Axle bore hole:5/8" Installed Ball Bearing And Extra 3/4" Ball Bearings|Centered hub: 3.74'' to 7.74" for universal adjustment .
• 【Replacement】Dolly wheels| Lawn mowers| Hand truck tires| Wagons| Wheelbarrows| Yard trailers| Trolleys| Dump cart| Tool carts| Garden cart| Air compressors|Generators| Go carts| Wood chippers and more.
• 【Adapter kit】Includes: 0.5" long spacers * 4，1.5" long spacers * 4，3/4" ball bearings * 4
• 【Dynamic load-bearing】1 Tire 330lb | 2Tires 660lb.