Retractable Tie Down Straps - 2 Width 5.5' Bolt OnUse Camco Retractable Transom Tie Down Straps to safely secure your boat when traveling. The bolt-on design mounts directly to your trailer and the retractable straps have an easy ratcheting mechanism. Features:Safely secure your boat when travelingBolt-on design mounts directly to your trailerRetractable straps with easy ratcheting mechanismDurable, corrosion resistant materials2 x 5.5' - 2,500 lb. break strength, 833 lb. working strength