February Fastrack

[GKR_17]

Is that the true underlying reason/basis here? To go smaller than stock? I'd find it hard to believe there's enough demand for that to rationalize changing these rules...

I bet a lot of folks would like to run really large wheels, if only for appearances. On first thought, I don't have a problem with the idea since I don't think there is much to gain down that route (other than improved gearing options).

[JeffYoung]

Think about it practically as well.

It's probably not easy to find a 18X7 wheel for example.

Kind of "meh" on this one, but let's hear what people think.

[Z3_GoCar]

The ITA four cylinder Z3 only came with 16x7 rims in this country, and it's been allowed to run that size in ITA. The problem is that 16" tire choices are limited when compared to 17" tire choices...

Was probably one of the newer ITB chassis. If it's just one more example, I say add a spec line exception.