$25 shipped. Bolts measure 14x1.5x30mm (see attached image), and fits my 2008 A4 w/ stock 18" setup. PM me if you're interested in getting the set to secure your wheels!



Manufacturer Description

A covert way to deter would be thieves from taking your expensive wheels. This set of 4 wheel lock bolts offers that security at a great price. Set comes with 4 bolts, plastic caps for bolts and 2 adapters.

With one bolt for each wheel, simply replace one of your lug nuts with one from this kit. The security keys make sure your wheels don't walk off in the middle of the night and the included caps. Caps give your wheels a factory appearance and retains good looks