s2ktaxi

Does anyone have them? weight, offset?

or known aftermarket fitments? looking for a size in 19" that will also work on the GT4

Goofnik

Fronts are 8.5Jx20 ET57, rears are 10.5Jx20 ET47. I actually had intended to have one of the rear wheels weighed yesterday during a tire swap (puncture) but I forgot about it until it was already shod on the car. Same for the tire, as there aren't official weights I can find yet for the N1-spec PZ4 versions of the Pirelli PZeros that are OEM fitment.

s2ktaxi

Thanks! now, I need to find an extra set of wheels in 19" that will fit both the spyder and GT4.

spyderphile

Wheel weights (front and rear) would be useful when deciding whether or not after-market rims make sense. Though I like stock rims, there are some nice designs out there. But, will never want to increase the unsprung weight over stock.