Receiver Lock T5 Fits 2 1/2″ & 3″ Recivers Sorry, this product cannot be purchased. SKU: 1635 Categories: Locks, Locks & Pins Related products 1/4″ X 3″ Square Pin Call For Price Part #:1237 Wheel Chock Lock Call For Price Part #:2598 3/8″ X 1 1/2″ Square Pin Call For Price Part #:1236 Universal Premier Coupler Lock Call For Price Part #:1630