Someone stole my vintage motorcycle from my gated, "secure", fancy parking garage in Santa Monica and it was sitting right in front of my fully-restored classic car. As so, it made me paranoid that someone would steal my car too (Vintage Volkswagen Beetles can be pretty easy to break into). I bought this for a little extra security, though to be honest, if a thief wants your car, they'll find a way to steal it even with the club. That said, at least this product will slow a thief down or act as a deterrent. It's sturdy and I've had no problem putting it on or taking it off. Comes with several keys too, but don't lose them because there are no replacements for security reasons. Anyway, I'm happy with my purchase and for the price, the added peace of mind is worth it.