Upgrade your off-road vehicle with this 2-piece 13x5-6 tire and rim set, designed for go-karts, ATVs, quad bikes, trikes, golf carts, and other small utility vehicles. Each kit includes pre-mounted tires on 6" rims, left and right steering spindle knuckles, and 3-stud wheel hubs, providing a complete solution for replacement or upgrade. The rugged nylon tires are engineered to resist punctures and abrasions, ensuring reliable off-road performance on dirt, grass, gravel, and mixed terrains. Hubs feature a 4.25" (108mm) diameter, 0.67" (17mm) bore, and 3.07" (78mm) bolt spacing, along with a central hole of 2.12" (54mm) for precise, stable mounting. Perfect for vehicle owners seeking a durable, ready-to-install off-road wheel kit, this assembly ensures improved handling, stability, and performance while navigating rough terrain or recreational trails.