I have only had 1 glowshift gauge crap out on me in 4+ years of owning them. But I'm tired of how I have to change the colour all the time with them. Want a more classic look.
for a dedicated track tire that you can drive home on, I would recommend the Dunlop Dizzera star spec's. If you want them to track and DD I would recommend the Toyo Proxy R1R's