This is the same one I use with a chunk of rubber on top of hitch so it is a tighter fit , combined with a Bulldog trigger style (Bulldog has to be grinded down a bit to fit). Like SouthCo stated Locks will slow down a thief. Not stop them. But, I sleep better at night when it is in storage (I have insurance also).
Money is not yours till you spend it !!!
2015 Jayco Jay Flight 33RLDS
2015 Ford F250 4x4 Super Duty 6.2L
Equalizer 1,200/12,000 4-Point Sway Control Hitch