"Standard-style rims, e-coated for durability and long-lasting finish. Features Kenda Bias trailer tires designed to improve handling and enhance the ride of the towed vehicle. Load Capacity lbs. 585 at 60 PSI, Product Type Rim and tire, Outside Diameter in. 16.5, Holes 4, Tire Size 16.5 x 4.80 x 8, Bolt Circle in. 4, Load Range B, Tire Type Bias/tubeless, Rim Size in. 8 x 3.75, Rim Included Yes, Rim Type Standard. 16.5in. outer diameter 4.6in.W Center Opening 2 1/2in. diameter"