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Discussion Starter · #1 ·
Can anyone tell me what effect it would have on an M3 to put 39lbs wheels on the front and 40lbs wheels on the back, BEFORE adding tires.

Also, does anyone know what the weight is for the OEM 18s and 19s that come on the M3.

And, does anyone know if the 20 inch Breyton Spirits, which are 10.5 inches wide in the rear and 9.5 inches in the front require any fender modification, and whether the fronts will stick out past the fender?


Thanks,
Phil
 

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Discussion Starter · #8 ·
HOly Sh**

doubleloseven said:
oem 18s are 25lbs front and 27 lbs rear, oem 19s are about 2 lbs heavier... but you'll feel the difference in your acceleration and mileage. If you don't care about performance, get the breytons, but if you do care, driving with those rims will add the equivilent of 378lbs+ of sprung weight, which will be like driving with an extra 2-3 people in the car all the time...
Are you sure that's accurate, is there a formula -- if thats the case there is NO way in Hell i will put those on my car

Thanks for all the responses guys
-Phil
 
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