I have a 1986 Cutlass Supreme Brougham that is super clean I'm talkin old man in the garage under 44k miles clean. It has the spoke rims that i believe were an option with this vehicle and they have some sort of locking mechanism to keep them from being stolen. I do not believe this is an aftermarket item. When i bought the car i never received the key and i am looking to put some nice new white walls on my baby for this summer. Does anyone know of this style rim having that sort of key and how i could go about acquiring one???