Vettel crowned champion 'tyre-fitter!'

A day ahead of Friday's Free Practice Session one, Vettel was focused on winning a championship of a different kind.

The 2011 Formula One World Champion went head to head with Paul Hembrey, Pirelli's motorsport director, in a race to fit a P Zero tyre from scratch. This involved everything from mounting the tyre onto the rim, inflating it to the right pressure, and balancing it to the right weight.

Text: Sify.com