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      01-28-2011, 02:45 PM   #4
v3.0si
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Drives: '08 Z4C 3.0si
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Quote:
Originally Posted by hummarz View Post
thanks for the info.

I wanted to do 245/40/19 and 275/35/19. Do you think that will fit? And would I use the same offset you suggested? I already have a set of tires that size, that is why I wanted to use them and I will probably be able to get more through a friend of mine.

Thanks
those tire sizes are absolutely going to rub. you'll be adding 1.5" + to overall diameter in the front... aka NOT GOOD.

try this website...

http://www.1010tires.com/TireSizeCalculator.asp

... it will show you everything that changes when you play with different tire sizes.

my general rule of thumb for a non-///m... don't go smaller than oem in overall diameter and don't go larger than 3% over oem in overall diameter.
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Last edited by v3.0si; 01-28-2011 at 02:57 PM..
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