I just happen to have 4 rims from an 80 collecting dust in my garage. They might be the ones you are looking for. They look straight but I have not cleaned them up. How about $100 for all 4? PM me to come take a look.
Sascha Steinway TLCA # 20217
1977 FJ40 "Ripper" (because it shreads!)
1988 FJ62 "Dino" OME, now in the hands of my daughter
2013 F-150 "Black Ops"