The tires are Kuhmo - All Season and the rims are IKON (no-name brand) but appear to be extremely durable. We'll see
Overall I am extremely happy with the ride. It's so much smoother without the runflats. I don't spin my tires, but that may be due to the fact that they are so new.
I got the whole package for a "steal" - $1349.00 shipped.