When you need a heavy duty tire swivel that won't let you down, opt for the Jensen Black Tire Swivel - 8-1/16-inch Rectangle Plate. All playground equipment needs to be built to last and stand the test of time, and Jensen always delivers. This heavy duty commercial grade tire swivel can turn 360 degrees while experiencing reduced tangling. Rust is always a problem with outdoor playground equipment, but thanks to the rust proof enamel, you'll benefit from added rust protection.