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[BattlexMonkee]

I am planning to change my 19" staggered setup to 18" staggered on my e92 w/ sport package. I'm looking at doing 18x8.5 fronts and 18x9.5 rears. I was wondering what is the optimal tire sizes that I can use for this. Any help is greatly appreciated.

[Vivek.]

Look up Apex's wheel and tire fitment guide for the e9x non-m. Lots of good reference info for widths, offsets, tire sizes, required adjustments (spacers, fender rolling), etc.

[vester86]

225/40-18 & 255/35-18 (with a slight stretch on the front sidewall) or 1 size wider (235/265)

[faithkharkov]

Originally Posted by BattlexMonkee

I am planning to change my 19" staggered setup to 18" staggered on my e92 w/ sport package. I'm looking at doing 18x8.5 fronts and 18x9.5 rears. I was wondering what is the optimal tire sizes that I can use for this. Any help is greatly appreciated.

I run 225/40/18s up front and 255/35/18 on rear - looks pretty nice if you ask me.

You can see 2 pix in this thread: https://www.e90post.com/forums/showt...09340&page=257

[faithkharkov]

Originally Posted by Vivek.

Look up Apex's wheel and tire fitment guide for the e9x non-m. Lots of good reference info for widths, offsets, tire sizes, required adjustments (spacers, fender rolling), etc.

and where would Apex's guild be hiding? Something I'd like to see

[Vivek.]

Originally Posted by faithkharkov

and where would Apex's guild be hiding? Something I'd like to see

Here you go!


https://support.apexraceparts.com/hc...-Fitment-Guide