Alarmingly soft sidewalls in some sizes in ST made in Indonesia or Thailand variant, even the European version by reports is not as bad but still lacks rigidity and feedback compared to the Bridgestone, Goodyear or Continental.
The Potenza RE-71RS is available in 24 different sizes, for 17 to 20-inch rim applications.
So it seems Potenza Sports are not that suitable for circuit use be it on heavy cars or even on light cars like MX5s too.
A Tyre Pressure Monitoring System TPMS is an automated system that monitors the air pressure in a vehicle's tyres.
Could it be that the OE-fit S005 used on BMW M135i and the like is a more sporty Turanza as much as it is a less sporty? Parallel to the launch of the RE004, the brand range was augmented with the Bridgestone Potenza RE-71RS model, positioned as the fastest tire in history, also fit for legal use on public highways.
POTENZA Adrenalin RE004 is engineered to meet the demands and expectations of sporty individuals, by enhancing their driving experience.