Thread: help a fellow 3800 super owner out? will these fit?

hey guys yes i know im not a grand prix BUT i got the same engine....2001 buick GS...now i have posted thihs same question on the 3800pro and buick regal forums with ZERo response back...so i hope u guys can help me out here?

im looking at picking up a set of American Racing AR105 Torq Thrust rims and 4 235/55r17 firestone indy 500 tires. My factory ones are 225/60R16. Stock suspension. Will these fit? Here is a link to the rims in question:

American Racing - AR105 TORQ THRUST M Wheels - Gloss Black Machine - 17" x 7.5", 5 x 115, 70.3 mm, 45 mm - PMCtire Canada

Here you go: Got some wheel questions? In here!!

Originally Posted by FordMan77

Here you go: Got some wheel questions? In here!!

too much maths i need just a simple yes fit or no dont

Not sure if you ever found resolve to your inquiry. With your factory tires being 225/60/16/ you need to go down two aspect ratio sizes if your going on step larger and one step wider. For this you would want 235/50/17's. As far as the rims your lug pattern is 5x115 not the 5x120 you have posted. If you size them up for a Charger/300/Challenger you will be ok. The only issue with those is they tend to be in larger rim sizes. Worst case a Mustang (5x114.3 lug pattern) will work too. Just note 94-04 Mustang wheels will stick out a little from the fenders whereas 05 & newer will fit flush like stock.