Universal Specification: Tire Mode: 11x4.00-5", Tire Diameter:11", Tire Width: 4", Hub Length: 3.4"-4”-4.5-5” Centered Hub, Bushing size: 3/4" or 5/8”, Rim Diameter: 6", Load Capacity: 330 lbs(150 KG), NOT for highway use and static load-bearing. Please check your existing tire model, wheel hub and bushing size to ensure correct replacement.,Universal Extra Adapter Kit: 11x4.00-5" FLAT FREE TIRE is pre-assembled with 3.4" centered hub and 3/4" bushing. Comes with an additional adapter kit, including two 5/8" bushings, two 1/2" and 1/4" Wide Wheel Nylon Spacers , which can greatly expand its applicability.,Widely Applicable: 11x4.00-5" FLAT FREE TIRE is Suitable for most zero-turn lawn mowers and garden tractors. By right parts sizes, This lawn mower tire also fits wheelbarrows, garden carts, hand trucks, generators, air compressors, wagons, pressure washers and other types of outdoor power equipment.NOT for highway use and static load-bearing.,Excellent Material and Design: 11x4.00-5" FLAT FREE TIRE is made of solid polyurethane foam, maintenance-free and puncture-proof, saving time, no need to worry about air pressure and inflation. The seamless and smooth tread will take care of your lawn; the load characteristics are similar to those of pneumatic tires , It has the bounce and feel of a pneumatic tire without a puncture.,After-sales Service: Product quality is the last word, and customer satisfaction is our tireless pursuit. If you have any questions, feel free to email us, we will show our service attitude and professionalism.