Upgrade your off-road or recreational ride with this 18x9.5-8 ATV & Go Kart Wheel Assembly. This wheel features a tubeless 4PR nylon tire mounted on a sturdy 4-stud rim with a 78mm bolt pattern, providing reliable traction, stability, and long-lasting durability. Designed for heavy-duty off-road use, the wheel supports up to 253 lbs (115 kg), with optimal operating pressure at 10 PSI and maximum 24 PSI for seating beads. Perfect for ATVs, UTVs, go karts, quads, buggies, mini bikes, drift trikes, lawn mowers, and garden tractors, this assembly is ideal for replacement, upgrade, or custom off-road projects, delivering rugged performance and superior handling on turf, dirt, and other rough terrain.