[HighMPG]

Thanks Sompo but there are only 2 choices for my car so whatever you just copied and pasted is all , of course, Subjective between tire brands and sizes.
Trust me I know how to choose a tire I was not asking for any of the above info, I have a set of Kumho V710 with 50 tread wear rating R compounds on one of my RX7 set of wheels so I know all about tread ratings and the info on the sidewalls.I am looking for a good RR tire that's all and I am not worried about life.. I also used a set of Yokohama S.Drives recently and they have very good traction dry & Wet W rated. Here is a short clip of me doing 120MPH in the rain on the Yokohama S.Drives in 4th gear, from 70-120mph in medium to heavy rain. They also have great braking traction from 120-70 with no ABS.