stock alloys are 17-21 lbs depending on the style...so this set will at a minimum save 16-32 lbs curb weight
But... the real cookie here is that it's rotating weight. 1lb of rotating weight is the equivalent of 10 lbs of curb weight from a performance standpoint, so losing 8 lbs from the two front drive wheels is like taking off 80 lbs of ballast.
Rob
