yes they can with a 255-30 tire or smaller. a 265-30 may even work but they are hard to find and cost more. not 265-35 that's too big. and the wheels should be fwd also.
Yes i have 22x8.5 on a 97 Buick park avenue
22 inch rims will fit on a 97 Buick Park Avenue , but they will rub. 20 inch rims would be a better option if you don't your rims to rub.
no
It will always depend.
yes o no
Depends on the engine the Park Avenue had in it.
no the highest you can go is 22" wit 35 profile
Yeah they will just put rubber band tires on the rim and not alot sounds in the trunk ...
no
simply put, Heck Yeah!
YES it Can Be done with no modefications. They should fit right on if you have rims that are 5 lug universal. They HAVE TO BE FWD RIMS.
No