Great forum. Need some advice and recommendations for my '95 E320 Wagon.

16" or 17"? I'll use the current 15" set for snows. I want to upgrade to improve handling, but not sure if I should go to 16 or 17s?

Tires?: for 16s - should I be looking for 225/50/16? For 17s - 225/45/17? My offset is 42mm - what does that mean I should be looking for in replacement wheels? Same, more, less? Tire recommendations for 3 season New England driving?

Finally, anyone have a package for me???

Thanks - HGC