Tyre review for Pirelli P Zero (PZ4)
265/40R21
I haven't tried any other tyres on this vehicle, and although these Pirelli tyres are good, the manufacturer recommends these tyres. However, as my car is a Quattro, these are AO marked and not RO1s. Next, I may choose Dunlop SP QuattroMaxx as they appear to be the recommended RO1s. Even with OEMs, it's a must to rotate your tyres, and for Quattro or 4WD systems, a diagonal swap pattern is recommended.