Such is the case with the Michelin Pilot Sport 4S and Pilot Sport 4 -- two very ... or a Premium Touch sidewall treatment that enhances the tire's looks. Want the latest in tech and auto trends?

The Michelin Pilot Sport 4s is part of the Tires test program at ... and Temperature appearing on the sidewall of a tire. UTQG treadwear, an index developed by the government, compares a tire's ...

Think Michelin Pilot Sport 4S for grip and Michelin Primacy for ride ... grip while allowing the use of a thinner, more flexible sidewall to lessen the effect of impacts. The Ultrac Pro succeeds ...