Those are getting hard to find, even harder in mint condition. I learned years ago to always take off your Octi caps before you go to the tire store. I just had mine balanced a few weeks ago and before I let them do anything, I asked for a screw driver and removed them and put them in the trunk and turned off my air ride. I told them not to open the trunk for anything and they left them and the air ride alone.When done, I popped them back on right outside their door and turned the air ride back on. Most tire shops like to use them as a lug nut bowl. Paid too much for new ones for them to ruin them with one rotation and balance.