i came across a few sites with the calculator but they are all slightly off as i hear...has anyone done this or know what i need to get. 20x9,20x10.5 vossens with +32,+43 offset on an 09 awd coupe without big brakes..so far not lowered but im probably going with eibachs or h&rs...thanks in advance

 

Depends if you like a slight stretch look or a square sidewall. I would go with a 245 front and a 285 rear.

 

^^^^+1 thats what i got

 

and u mean 32/42 offsets??

 

I do not want stretched. He said 43 but I'll double check. I should be good with those sizes with my awd system? Any rubbing issues on struts or fenders? Also what about heights? I've noticed the sites suggesting a big difference front and rear to match out the same rolling measurements

 

Get 245/35 and 285/30 to keep your rolling diameter as close as possible. Personally, I plan on going with a 275/30 tire when I get my wheels. I love the view of the big tire from the back but feel like 285 is too big. Just my .02.

And it should be +42...don't think Vossen makes a +43 unless it's a custom size.