About this item Zero-Turn Mower Tire and Wheel Assembly: 2 Pack - 11x4. 00-5 Smooth Tread, Low Profile Flat-Free Tire 3/4" Contractor-Grade Oil-Infused Bushings Installed, Black 3. 4" Centered Hub, Grease Fitting Universal Adapter Kit for 5/8" Axles and Hub Lengths 3. 4 to 5-inches Smooth Tread most commonly used in the front casters of Zero Turn Riding Mowers, designed for easy turning without turf damage. Flat-Free tires elminates the maintenance and downtime of air-filled tires and flats. 2 pack - Low hassle, low cost, easy install solution designed to upgrade, repair or replace your air-filled or solid zero turn riding lawn mower tires. Not for Highway Use. Size: 11x4. 00-5 Brand: Item Weight: 11. 6 Pounds Item Diameter: 11 Inches Vehicle Service Type: Riding Lawn Mower, ZTR Load Index: 39 Color: 3. 4" Centered Hub, 3/4" Bushing Manufacturer: