I got rid of RFTs 1 month ago and have never looked back. My tires weren't even balding or had any issues. Just wanted a better ride and PSS was the way to go all around.
2015 M4 Mineral Grey with SO
2013 Tesla Model S, 2010 RR Phantom, 2014 S550, 2014 BMW X5, 2015 Cayenne S platinum edition