Experience Formula 1 up close — and experience a timed pit stop as a team. Visitors to the Kiev Motor Show were able to take part in a tyre change competition on the Toyota F1 Road Show Truck. Just like with real Formula 1 teams, the wheels of the racing car are changed against the clock. Ready, steady, go! First, the wheel gun has to be used to locate and loosen the large wheel nut on the ultra-light magnesium rims. A team of two to three people works on each wheel. Hands up is the signal for the winning team that finishes the tyre change first.