Jonas Gelzinis is the second Porsche Carrera Cup GB racer of the 2013 season to benefit from Michelins long-standing support of the championship by winning a set of tyres at Donington Park this weekend (20/21 April).Gelzinis is one of the prime contenders for the 2013 overall title and is racing with the family-based Juta Racing. This is the fourth season that Lithuanian team has contested the Carrera Cup GB and Gelzinis finished fourth overall last season. He will start tomorrows rounds three and four from third and second places on the grid.Having been the control tyre supplier for the Carrera Cup GB since the championship was created in 2003, Michelin is once more supporting the teams and drivers with the award of a complete set of slick racing tyres at each event. Before the start of testing at each race weekend, a name is drawn from a hat to receive the tyres, with a value of more than 1200.