Upgrade your ride or equipment with this 2-pack of 4.10-6 Tire and Wheel Assemblies — designed for versatility, performance, and durability. Each tire comes pre-mounted on a 6-inch steel rim with 12mm bearings, making them a convenient, ready-to-install replacement for your old or damaged wheels.Crafted from high-quality nylon rubber, these tires deliver strong grip, shock absorption, and puncture resistance — ideal for lawn mowers, go karts, ATVs, scooters, hand trucks, and garden carts. The ball bearing design ensures smooth rotation and even weight distribution, so you can move more with less effort.Whether you’re rolling over grass, dirt, gravel, or pavement, these tires are built to handle it all. A reliable all-purpose solution for your garage, garden, or go-kart project. 【Universal 4.10-6 Tires & Wheels】 This set includes 2 high-quality 4.10x6 tires mounted on 6-inch rims with 12mm bearings — a perfect replacement for worn-out wheels on go karts, lawn mowers, scooters, 4 wheelers, and more. 【Durable Construction】 Made from heavy-duty nylon material for excellent wear resistance and durability. Ideal for all terrains including grass, gravel, dirt, and pavement. 【Smooth Rolling Performance】 Equipped with precision ball bearings for smooth, balanced, and flexible rotation. Reduces rolling resistance and ensures stable performance even under heavy loads. 【Puncture-Resistant Design】 Tough, air-filled design offers strong puncture resistance and dependable traction across soft, intermediate, and hard-packed terrain. 【Easy Replacement Fit】 Wheel Size: 12.8" (325mm) height x 3.9" (100mm) width; Axle bore: 12mm. Direct fit for various garden carts, go karts, ATVs, hand trucks, and snowblowers with 12mm axles.