Jay (and jeneric),
Thanks for the info! It's interesting that the W210 16x7.5 wheels weigh the same as the W202 16x7.0. At least I know there's no weight penalty for those. I'm thinking the factory 17 x 7.5/8.0 will be in the 47-50lb range, maybe someone will be able to weigh them & let us know exactly...
Thanks again!!