What is the wear on them as compaired to RA-1s. I have never tried them, Is the grip that much better? I'm running 205-50-15 and 235-40-17
On my mx5, on a roughly 1:30 track, I average about a second faster per lap on A6s, and have seen a maximum differential of 1.3 seconds (best time on A6 vs best time on RA1)
Just for another data point, worn R6s and worn RA1s run about the same for me (of course a worn RA1 is at it's best and a worn R6 is at its worst).
For my money, if I'm going Hoosier, I'm going A6 on a lighter car. The downside being I get about 3-4 trackdays at most from A6s and that's with constant rotation. OTOH, the looks of disbelief as a Miata passes all manner of other stuff can't be measured in dollars
