【4.10/3.50-4" Tires】10-inch air replacement tires for various hand trucks, garden wagons, dollies, generators, snow blowers, air compressors, pressure washers, hose reel carts, garden trailers, wheelbarrows, wood chippers, lawn mowers, and more. Please check the axel diameter and length before you order 【High-Quality Material】Constructed of 100% natural rubber and sturdy steel. Inflatable hand trucks wheels have rubber inner tires that are filled with air to cushion loads against shock and vibration, providing a quieter, more cushioned ride than semi-pneumatic and flat-free wheels 【Excellent Design】① Utility pneumatic tires have a raised grip and serrated tread, ensuring that they will maintain high traction even on challenging terrains. ② The dual-sealed ball bearings provide flexible rotations and load balancing, enabling you to push less and easier. ③ The double rim tube type design with the four bolt holes makes for optimum performance and sturdiness 【Specification】Air-filled tire diameter: 10", tire wide: 3", rim diameter: 4.9", hub length: 2.2", offset hub: 1-3/4", axle bore diameter: 5/8", load capacity: 300lbs (136kg) 【Package Includes】 Rubber dolly wheels x 2 (including rims, inner tubes, double sealed bearings), washer x 4, cotter pin x 2. The utility pneumatic tires wheels come fully assembled 4.10/3.50-4" Replacement Wheels and Tires Compatible with: 1. Gorilla cart, garden cart, hose reel cart, handcart, nursery cart, golf cart, shopping cart, etc. utility carts. 2. Gorilla wagon, garden wagon, yard wagon, child's wagon, etc. utility wagons. 3. Garden trailer, yard trailer, utility trailer, etc. 4. Handtruck, dolly, generator, air compressor, pressure washer, power washer, wheelbarrow, snow blower, wood chipper, lawn mower, walk-behind lawn mowers, trolley, sack trolleys, go-karts, etc. Note: Please measure the your axel diameter and length, and then compare to the specifications of our tires. Installation tips: 1. Remove the old air wheel. Remove the cotter pin which can easily be done with a pair of needle nose pliers. Just bend the tab straight and then pull the pin right out, then remove the washer, and slide the old wheel out. 2. Replace the new rubber tire. Install the locking washer and put the new tire right back in. The same spot run the new cotter pin through the exposed hole and just bend the tab back to hold everything in place. 3. Finish off the replacement of your new wheel with inflating both wheels Specifications: Tire mode: 4.10/3.50-4" Tire diameter: 10" Tire wide: 3" Rim diameter: 4.9" Hub length: 2.2" Offset hub: 1-3/4" Axle bore diameter: 5/8" Load capacity: 300lbs (136kg) P.S.I. rating: 30 per tire Material: Tyre and inner tube: 100% natural rubber (Durable rubber material ensures a long service. ) Rim: Steel Package includes: Rubber tire x 2 (including rims, inner tubes, double sealed bearings) Washer x 4 Cotter pin x 2 The utility pneumatic tires wheels come fully assembled.