well..IMO those look a little rusty
which is not going to come off
you could have them glass beaded and paint them up some
I rember seeing some that where painted up back in the day,they didnt look bad at a distance
they look to be uni lug also,
maybe clean and powder coat them
have seen some craigers SS rims painted? powder coated maybe ? the same coler as the car,low rider car at that
75 not bad for 4 rims I guess ...but is the rust worth you getting a set after all these yrs?
do them even make them any more?
they remind me of stock 78 z-28 rims sorta