I am very happy with the quality of my wheels. I don't rememeber the weight but I would not be suprized if they are lighter than my Weld wheels.
The only thing I didn't like is that the lip of the wheel is very thin. When I was using rim screws all of the screw holes were stripped very qickly. The Weld wheel has a thicker lip and has more material for the scres to bite into. I had mine converterd to beadlocks so that isn't a problem any more.
Ran some on an outlaw 10.5 car after about 3 1/2 years and somewhere between 350 to 400 passes , had one break apart in the middle during some tire shake on a pass. Another one of the wheels had a backing plate that kept breaking loose and had to be re welded. They are very nice and light just watch them for fatigue over time.