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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...
 

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FilippoM3 said:
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
1 lbs of unsprung weight (weight not supported by the suspension, i.e. wheels or fly wheel) = 7lbs of sprung weight. So (2(39-25) + 2(40-27))7 = 378lbs for just the wheels, and you'd still have to account for the fact that 19 inch tires may be heavier than 18 inch ones as well.
 
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