Proven Lock Spare Tire Lock

Model WL-ST1 is our high-security lock for your spare tire.

Universal fit for standard 14", 15" & 16" steel trailer rims
Fits rims for 3" or larger hubs

Fits the following lug patterns
4 on 4"
5 on 4.5",4.75", 5", 5.5"
6 on 5.5"
8 on 6.5"