I just got a 1991 Caprice yesterday with 112k miles. The guy I bought it from is the second owner but he put 23" rims/tires on there and messed up the suspension. Now this is my first post on the site and I was wondering if anybody knows the PSI air in air shocks?! I have about 45 PSI in them now, the thing I was thinking just adjust the way you like. There are 285-35-23 inch tires on the car and they still rub even when I replaced regular shocks with the air ones. The thing is now they do not hit the fenders but when I turn now they rib, any suggestions?!

 

Okay went to the shop and that didn't last long, the wheels were rubbin' cuz I added too much air to the shocks, yea I know. So I dropped from 55 PSI to 35 and now no rub, all cuz I wanted the car to look like a hot rod hilarious. Next is the front shocks and I looked at those and screw that! Shocks are almost impossible to get too...that can wait lol