First supply of Bridgestone run-flats to GM
Bridgestone reports its first-ever original equipment run-flat tyre fitment on a General Motors vehicle with the selection of its Potenza RE050A RFT for the 2013 Cadillac ATS. The Potenza is being supplied to GM in size 225/40RF18 88W (front) and 255/35RF18 90W (rear) for fitment on the ATS Premium Collection, the highest level package available on the new Cadillac.