People keep stealing my chrome valve caps and its really starting to piss me off. Do they make locking caps or something where you need a special tool to get them off? My luck, kids would rip the valve stem right off and I would end up with flat tires.

 

In Phoenix, just be glad they don't steal the whole F'ing car and buy your valve caps in bulk if you insist on having nice ones.

 

Recessed valve stems are a possibility, as is red loctite or drilling holes and safety wiring them.



Or, hook up 10k volts to the stem and watch them fry!