The Porsche 911 GT3 RS is now available with newly developed Michelin Pilot Sport S5 tires. Jointly developed with Porsche, Michelin's new PSS5 tire was designed for cold and wet conditions.

Porsche Cars North America now offers Manthey performance kits for the 911 GT3 RS and 911 GT2 RS in the United States. They're not cheap, though, as one would expect of go-faster upgrades intended ...

Pirelli and Goodyear also offer custom track-focused tire compounds for the 911 GT3 RS. Porsche claims the new Michelin tires can shave over 10 seconds per lap on wet circuits. The current Porsche ...

Although it's still winter and Porsche's sports cars aren't exactly friends with inclement weather - they leave that to the SUVs - it seems the brand is busy ...

Porsche and Michelin have co-developed a new tire specially designed for circuit use in wet and low-temperature conditions.