Great Clean Look! No More Rust! 15 inch Aluminum Boat Trailer Wheel, Split Spoke Style, 5 Lug Pattern, 5 on 4 1/2 Bolt Circle, also great for Enclosed or Utility Trailer.Looking to replace that rusted or corroded rim? Possibly give your trailer wheel that long-lasting functionality and that clean professional look. This 15 inch by 6 inch Aluminum Split Spoke rim provides just that. With a 5 on 4 1/2 Bolt Pattern and a carrying rating of 2540 pounds per wheel and a clear coat finish, give that trailer the strength with the style!!