While installing the arches, I decided to weight the wheels and compare to my stock 19" wheels.
Rear 20" wheel with tire was 78.5 lb (approx)
Stock 19" wheel with tire was 76.5 lb (approx)
That is only 2lb different on rear while going to 20" and 315 tire instead of 19" and 255 tire, not too bad.
I didn't measure the front wheel weight (with tire) but I am betting it will be less than stock 19" with tire.
So far no problem after a few hundred miles and it looks complete with arches now.
