This Pirelli P7 Corsa Classic Wet Tyre is a tarmac rally tyre that follows on from the original and groundbreaking P7 rally tyre developed in the 1970's. The asymmetric tread pattern is divided into three areas which ensures excellent road holding in wet and dry conditions.The tyre has a densely grooved inner tread block pattern which increases water dispersal and will also prevent aquaplaningThe outside of the tyre has thinner groves and solid blocks which improve the lateral gripTwo central longitudinal grooves provide a more precise turn inThe size range of the Pirelli P7 Corsa Classic Wet Tyre is aimed squarely at the awesome Group 4 and Group B cars from the late 70's to mid 80's which use 13", 15" or 17" diameter rims up to 11" wide. Some of the fitments available include - Audi Quattro, Fiat 131 Abarth, Lancia Stratos, Lancia Rally 037, Lancia Delta S4, Opel Ascona / Manta 400 and Porsche 911