WORST lock in wheellock history. I bought 3 sets for my jeep and both kids jeeps. I put on my first. The key was swollen and stopped working, they sent me another one. I couldn't do a 2 back then. Eventually I got one and had to burn the other one and ruin the custom bike. I didn't even let my kids wear their sets. I threw them away. Complete cheap crap that breaks. I broke two tops with a hand ratchet trying to slowly take them off.