255 40 20 101Y Mercedes (MOExtended-S) XL RunFlat - Pirelli P Zero (PZ4) NCS - T
Pirelli P Zero (PZ4) NCS 255/40 R20. This is developed as a High Performance Tyre. Speed rating of Y and a load rating of 101. Fuel efficiency (A-E): B Wet grip (A-E): B External Rolling Noise (dB; class): 69 A