Anyone running 21" wheels on their 991 with SPASM? Wondering what the ride quality is like and also want to know what the stance looks like. Hoping for a non-vendor response as I've seen some pictures from the vendors.

Yes, I'm fully aware of the pros and cons of moving to plus sized wheels. With a lightweight wheel, going +1 on my M5 was fine and I didn't notice any difference.

Thanks!