offset wheel fitment questions

[thompithak3182]

alright guys, I have been looking through not very good but I cant find the offset for the original 17" 10 spoke wheels. I know I have asked this already but I was wanting to put some 20" wheels on my genny and was looking to purchase somoe vossen wheels. vfs2 20x9 +32 or +38. I posted on another thread and someone said it would fit. i dont want to buy them and it wont clear the caliper for the front. I was trying to get on the willitfit.com but i dont know the original offset of my wheels. anyone know the offset of the 17s and width of wheel?

 

[dareckibmw]

I think those are 5 double spoke 17x7 Inch, 5x115mm bolt pattern, one piece aluminum alloy factory, OEM wheel, rim (31mm Offset).
So, new rims with 32-38mm offset should fit in no problem.

 

[thompithak3182]

alright cool. well, if it all fits. my next step is tires. going on willtheyfit.com. the closest to zero speed read error is 245/35/20. it states a .03% read error. would that be a good tire size to go with?

 

[dareckibmw]

Sounds about right, since your original tires are 225/55/17 and .03% error is acceptable in "my book".