BoatBuckle G2 Stainless Steel Retractable Bow Tie-Down Automatically retractable ratcheting tie-down system for boats Each buckle has 2,500-pound breaking strength and 833 pounds safe working load Buckle automatically retracts to hold the boat snug to the trailer 2-inch seat belt quality polyester web measures 43 inches Designed with three-point trailer tie-down safety in mind