89-95 pickup wheels. What fits/tucks

What 17 18' in rim offset wheels will fit and tuck. Size? i belive its 5 lug 4.75 40mm offset 7.5? is that correct. I'm trying to buy some new wheels for the hoopty. Any help would be great thanks.

its 5 on 4 1/2 40mm should be good. Its easier just to look for a FWD wheel