the only CRR for Nokian I have seen is for the discontinued NRT2 which was the number two tire in the green seal report @ .0085. I hope they have improved since then.
Highest on the list was .0152 and lowest was .0062 Bridgestone B381 185 70 R14
Greanseal's cutoff was .0105. I would say low would start below .009
__________________
Vortex generators are old tech. My new and improved vortex alternators are unstoppable.
"It’s easy to explain how rockets work but explaining the aerodynamics of a wing takes a rocket scientist.
|