Originally Posted by Gary@TireRack
So far the Bridgestone RE960 A/S Pole Position RFT has been getting the best feedback for all season run flat tires. I'm not sure how you can make 245/45R17 fit, nor do we carry a spare tire kit, sorry.
Doesn't appear 245/45-17 is much bigger than stock 225/45-17...only 0.709" inches in diameter. And with the Xi version, the car rides higher than the RWD?