SL-2 Trailer Security Lock for 2" Couplers MAXIMUM SECURITY WHEN STORING YOUR TRAILERMADE IN THE USAWE BUILD THE LOCK FOR YOUR COUPLER FULL SITE INFORMATOIN www.amazon.com/shops/HitchItSafeLLC Made in the USA all steel fabrication requires no Modification to Trailer Connector Stainless steel shackle lock included for Maximum Security (cutproof and freon resistant) Fits 2" ATwood lever lock coupler Fits 2" Pacific Square Couplers Fits 2" UFP Square Couplers