Yo! What's up?!?!
#3
you can squeeze 20s on there, but you'll require spacers for the wheels. I think 22s can be had with some wheel well mods and suspension add-ons from someone like donkkings.com Any more than that and you'll require serious mods to sheet metal and suspension. Just know that rollin 22s will keep your rubber so thin that you'll have a hard time with pot holes.
#6
I kinda just plow through them in my old 88 with it's stock style tires.