Tell ya, radial tires sure made a difference - wonder how I drove all those years before radials were the thing on my GTO and Cuda. Suppose driving habits changed as people drive fearless (or stupid) tailgating and whipping around corners you'd never have gotten away with on the non-rads. Yeah disks made a nice difference but then it don't help the idjits driving up my ***. The LED tail lights were a nice addition at least for those who pay attention to brake lights...