Reese Towpower 7030200 Professional 5/8" Stainless Steel DogBone Style Receiver Lock

This REESE Towpower Trailer Hitch Lock features a patented locking design that doesn’t require shaft diameter reductions which cause weak points. Weak points enable a thief to break the lock shaft more easily and escape with your trailer. Towing hitch lock’s ball bearing lock system prevents theft even if lock is broken. The 5/8-inch x 2-1/2-inch pin fits all Class 3 and Class 4 hitch receivers up to 2-1/2-inch outside width. Note: Measure your door's backset, cross bore, and thickness to ensure you find the right fit. Stainless steel construction with rubber cap and o-rings for ultimate weather & rust resistant design. Square key design offers the ultimate theft protection with thousands of key codes and is virtually impossible to pick.

• 5/8 inch x 2-1/2 inch pin fit all class III and IV hitch receiver up to 2-1/2 inch outside width.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.
• Stainless steel construction with rubber cap and o-rings for ultimate weather resistance
• The square key design offers the ultimate theft protection with thousands of key codes and is virtually impossible to pick
• Patented ball bearing locking system eliminates weak point