Hey Alan, hope you are enjoying your vacation.

Gramma_Benz, when Alan says that he thinks that they will come at or slightly below stock, you need to consider that he has an SLK32. The SLK32 comes stock with 17" wheels on all 4 corners, and they are 5 spoke wheels. I do not know what the weight difference is between the SLK wheels and the stock XFire wheels, but I would imagine that it is considerably less than ours. Especially the SRT wheels.