Pirelli Cinturato P7 Tire - 285/40 VR 15

These 285/40R15 classic tires are also a perfect option for the rear of the Porsche. The tire is labelled a 285/40VR15 PIRELLI CINTURATO P7 to look as it did in period for historical authenticity but is actually “Y” rated to 186 mph, and this can be seen on the smaller inscription on the tire sidewall.

The PIRELLI CINTURATO P7 stood as a hallmark of a new era, featuring broader and slimmer tire profiles, tailored to meet the rising demands of the supercars. Recognized for its top-tier speed potential and stellar performance, the P7 was often the go-to for legendary cars such as the Porsche, and gained the esteemed ‘N’ homologation from Porsche.

Porsche

Key Specifications:

Size: 285/40 VR 15 (sidewall marking), actual rating Y (inner sidewall)
- 285: Nominal section width in millimeters.
- 40: Aspect ratio (sidewall height is 40% of the section width).
- VR: Historically indicates radial construction and a maximum speed capability of 149 mph (240 km/h). The current production has a 'Y' rating indicating a maximum speed of 186 mph (300 km/h). The 'R' denotes radial construction.
- 15: Rim diameter in inches.
Speed Rating: Y (actual), V (sidewall marking for historical reasons)
Porsche Homologation: N

Pirelli

Porsche Pirelli Cinturato P7 Tire - 285-40 VR 15 SMC-000-141