Never spend time looking for that loose tie-down again. BoatBuckles permanently mount to your trailer with one bolt and retract out of the way when not in use. The Gunwale Tie-Down fits gunwale rails 2" wide or less, and it extends to 38". They have a built-in, one-hand ratchet with SUR-Grip rubber-coated handle and release lever. The vinyl-coated hooks protect your boat's finish. Per pair. Rated capacity: 5,000 lbs./pair.