Ok, the rears weigh 25# a piece and the fronts weigh 22# a piece.
As for pics, I just put the wheels up to the 135 in front of the wheels that are on the car (couldnt take the car outside because it's parked in by a bunch of other cars). Here is the best I can do, the wheel you see here is a front wheel.:
I am going to try and find some pictures of when they were actually on the car, but again they were only on for 2 days...