but what is interesting is that the Pirellis being used by Hyundai Motorsport’s Oliver Solberg and his fellow Rally2 runners have never had longer studs.
How long? The Italians are being a little bit coy about that, but somebody’s measured one on behalf of DirtFish and nine millimeters is the answer.
https://dirtfish.com/rally/pirellis-...-this-weekend/