PIRELLI summer tyres 275/40 R21

D Fuel efficiency (A–E) Rolling resistance class A (best) to E. Difference between classes — up to 9% in fuel consumption. B Wet grip (A–E) Wet braking distance. Class A — shortest, E — longest. The difference can reach 30%. B|71dB Noise level (dB) External rolling noise in decibels. Lower number means quieter tire. Silent Internal polyurethane foam lining reduces cabin noise by up to 9 dB.

* Homologation (OE) Manufacturer homologation — tire specifically approved by the vehicle manufacturer. Read more → RP RP (Rim Protector) RP (Rim Protector) — generic rim-guard marking. RFT RFT (Run Flat) Run-Flat — reinforced sidewalls allow driving up to 80 km (at up to 80 km/h) after a puncture. Read more → B Fuel efficiency (A–E) Rolling resistance class A (best) to E. Difference between classes — up to 9% in fuel consumption. B Wet grip (A–E) Wet braking distance. Class A — shortest, E — longest. The difference can reach 30%. A|70dB Noise level (dB) External rolling noise in decibels. Lower number means quieter tire. RFT (Run Flat) Run-Flat — reinforced sidewalls allow driving up to 80 km (at up to 80 km/h) after a puncture. Read more →