Pirelli WRC Gravel Tyre Gets Nod From FIA
Pirelli’s gravel tyre developed for use in the WRC championship has gained FIA approval for use this year. The new tyre, known as the Scorpion, is designed to deliver strong performance on a range of gravel surfaces and features an asymmetric directional tread pattern that is intended to provide solid lateral grip as well as traction when accelerating and braking.
The Scorpion’s design also reflects changes to tyre regulations introduced this year. “The 2008 FIA WRC regulations state that anti-deflation mousse cannot be used,” comments Pirelli. “So this year’s gravel tyre has been considerably strengthened in order to resist cuts, abrasions and punctures from sharp rocks, potholes, and other such obstacles.”