[11x4.00-5 Flat Free Tire] Upgrade your zero turn lawn mower with RONPOW flat free tire! Tire diameter 11", tire width 4", rim diameter 5", bearing sizes 3/4", 5/8" and 1/2", Can be adapted to lawn mowers with center hub lengths of 3.4"-5" through metal spacers, tread type: smooth. Please check existing tire specifications to ensure correct replacement,[350lb Heavy Duty Load Capacity] RONPOW 11x4.00-5 tire and wheel is made of strong alloy steel and solid polyurethane, with a load capacity of up to 350 lbs, handle tough jobs effortlessly, providing a safer user experience,[Puncture Resistant Solid Tires] Our flat free tire are made from solid polyurethane. 11x4.00-5 flat free tire and wheel has functions such as anti-leakage and anti-puncture, effectively reducing maintenance costs, ideal for all terrains,[Easy Installation] Designed for quick and easy mounting. RONPOW 11x4.00-5 tire and wheel is equipped with 3/4" axle hole, and comes with two 5/8" bearings, two 1/2" bearings, four 0.44" and two 0.24" metal spacers for wheel alignment, tires kits to fit different lawn mowers and outdoor equipment,[Precise Control] 11x4.00-5 lawn mower tires eliminating the need for valves or inflation. Our 11x4.00-5 zero turn tire and rim provide optimal maneuverability, evenly distribute the weight of the lawn mower and minimize impact on the lawn, bring a comfortable experience,[Universal Compatibility] RONPOW 11x4.00-5 flat free tire can be used with most lawn mowers, including zero turn mowers, garden tractors, and outdoor power equipment, providing versatility and performance for residential and commercial use,[Our Brand] RONPOW, we are committed to providing top-notch performance and durability for your outdoor equipment. Our lawn mower tires are designed to efficiently meet your mowing and gardening needs, ensuring that every use is worry-free. Whether you are maintaining a home garden or tackling a large commercial project, RONPOW tires provide excellent stability and durability