Today raised one side at a time & the 4 wheels came off,
I used Purex & water & scrub pad to clean the inside surface,
took pics of the Fuchs inscription (all wheels from 2/73 or 3/73),
I bled the brakes,
checked the pads for wear (around 50-60% left),
put anti-seize on the hubs (a dab on the lugs), torqued to 80 ft/lbs,
put it back together.
Yes, Juan, I'm wanting to keep it.
Tomorrow I crawl under to scrub the transaxle & engine underside.