180° rotatable for different widths and flexible cushioning when turning. Made of durable alloy steel with a traction of up to 15,000 pounds, making the connection easy and secure; Fits 7/8" hole to 1" hole, D-ring bumper base Resists any rust or corrosion on the traction bar If you have any questions about your purchase or use, you can email us and we will respond within 24 hours!