Yes, i have them on my 86 and they look great. Order the cups from universalcarlifts.com.The 5inch ones will clear 22s and ur car wont looked jacked up too crazy.
You dont.
no
yes
no thay will fit a 1998 and up
Not unless you put on a air suspension.
with the proper lift and tires
7 inch lift kit
No
You can put 22 inch rims on a 1978 Cutlass Supreme as long as the bolt pattern matches. If the bolt pattern matches, you can put any size tire on your vehicle.
Yes you can fit 20" rims on you 1979 cutlass, if you wanted to you could fit 22" rims with low profile tires with the stock springs.
10/22-inch Dayton Rams with trues and Vogue tires on a 1994 Cutlass supreme
It depends on the year of your car. but in general, rims from 14-15 to 20" will probably fit your car.