The BOLT 7018447 5/8" Receiver Lock opens with your vehicle ignition key! Forget about carrying and keeping track of multiple keys to lock your receiver. Featuring an automotive grade lock cylinder that will learn your vehicle key. Built with a stainless steel 5/8" diameter shaft, this Receiver Lock fits Class 3, 4 and 5 hitches (2"-2.5").
Opens With Your Ignition Key
Stainless Steel 5/8" Shaft Diameter
Limited Lifetime Warranty
Note: See photo gallery to confirm key compatibility.