Haha, that's a lot of Ford Crown VIctorias and DOdge Chargers without their proper rims! And by the way, when performing the wheel swaps, did you remove the bases of the cars, or did you use pliers to pull the wheel from the axel? (I heard the latter option was easier)
f_JPUX_f I purchased a very small flat screwdriver. I carefully push one wheel off the axel. I tweak as close to the center as possible and with each tweak I rotate the wheel. I repeat that until the wheel comes off. I never remove the base. I don’t use pliers but it seems like it would be more difficult anyway. The wheels on newer cars come off much harder then the older ones. GL must have added one or two extra rivets for better quality. I think the chrome centers look excellent on police cars.
You can find them at Hobby Lobby but I purchased most of them online. Outbacktoystore.com Troystoysinc.com Policecarmodels.com Farmtoysandmore.com For rare models I got them on ebay.