There was this old PERP server I used to play on, it was called AsteriskGameing, they shut down and the owner stole all the donation money btw... But, the tow truck they used had a hook that dangled from the back of the tow truck by a wintch to say, you could control the wintch with two buttons on the side of the truck, you would then just atatch the hook to a car and it would connect, if you where to drive the car it would un-hook like the one we have now. This would make it so much easier to tow cars, and faster.