Another brand of cheap tyre that really impressed me was "Roadstone" I got them new temporarily with the mags as I did not have too much spare cash at the time, but after trying them I was moer impressed they are ZR rated, look nice, are quiet and grip very well.
I got two 245/40/17 and two 235/45/17 for under three grand brand new.
After researching it, they are made in Korea by a factory set up by Michelin.