Description: Specially configured- chrome-plated- triple nickel finish- wheel locks secure your wheels to the vehicle. L/lx/ex/slx trim. Easy to use- one-piece wheel lock functions like a regular lug nut- but requires a special key tool for installation and removal. Its design allows for an un-limited number of different computer generated lock and key patterns. This unique wheel lock system is continually being refined and improved upon. Kit contains 4 locks and 1 key.