Trimax Universal Coupler Lock 1/4″ X 2 1/4″Square Pin has been added to your order form. Checkout View Order Form $39.95 Trimax Universal Coupler Lock quantity Add To Order Form SKU: 1631 Categories: Locks, Locks & Pins **Fits Most 2" And 2 5/16 Couplers** Related products Universal Premier Coupler Lock $102.95 Part #:1630 Add To Order Form Spare Tire Carrier Lock $12.95 Part #:1628 Add To Order Form 1/4″ X 2 1/4″Square Pin $2.95 Part #:1238 Add To Order Form 5/8″ x 4″ Hitch Pin $4.95 Part #:1255 Add To Order Form