This is a tire structure suitable for golf course lawn driving. The tread of the tire body is composed of side tread and middle tread. The middle tread includes left tread and right tread. They are composed of the first tread group ring. The side tread is composed of the second tread group ring, and the first tread group and the second tread group form an equal distance. The first tread group is provided with a dividing line groove. 18X8.50-8 6PR Golf Cart Tires/ All-Terrain / Off-Road Tires/ Tubeless Tires. Non-directional tread pattern for universal mounting on golf cart wheels. golf cart tires are durable and affordable, making them a great choice for your golf cart. The golf cart wheel provides even traction and a smooth ride on most paved or unpaved surfaces. The golf cart tire is a general-purpose tire. The tires for golf cart have a non-directional tread pattern with 5.5mm tread depth. Our golf car tire is made of a long-wearing rubber compound that not only provide long-lasting tread life, but a smoother, quieter ride. These are 6-ply rated golf cart tires. Tire weighs 10.8 pounds, A 6-ply tire has a load rating of 1050 pounds at 34psi. Not for highway service. Tread design allows you to take it on the course or out in the street./The 18X8.50-8 6PR tires offers a smooth ride when the cart rolls on the golf course, allowing you to enjoy a smooth and quiet ride on any surface. Tires only, rims are not included. Before purchasing, please check the size of the original tire on your vehicle to ensure the size is correct.