|
i thought the 18s weightd the same as the 19s. forged typically lighter than cast. 19s are forged, 18s are cast
think about this too... there is more rubber on the 18s v the 19s. = more weight from rubber and more air inside the tire. (people frequently forget that air does weigh something and so do the damn rubber from the tires)
at this point i would say that brand of rubber would have the most to do with performance. 1-3 pounds per wheel will do NOTHING for 90th percentile of intermediate drivers.
|