This is an absurd product, it doesn't stop a thief from stealing a spare tire (which costs more than $200). I took a 19mm wrench and the lock and bolt came loose together and now I can steal the tire (photo). This company needs to lengthen the lock, or whatever it's called, to block the remaining access to the bolt so the wrench doesn't get caught in the bolt. So now I've run out of $33 because I've already used my key on the lock cylinder. This is the biggest design flaw! I wouldn't mind if they sent me a cable instead of a bobby pin.