I purchased my certified used 335i (sport package) from a SoCal dealer last year with the stock Michelins. Because I travel between mountains and desert, I opted for Continental all-seasons, thinking I'd put the Michelin run-flats back on during the summer. Decided not to bother. These Pilot Sports have 29K freeway miles from the previous (lessee) owner, otherwise perfect. Specific size data: Fronts: 225 / 40 ZR 18, 88W, and Rears: 255 / 35 ZR 18 90W. Terms are 25% down, credit card only, then the balance in cash or on your card, once delivered or shipped-and-received. Price does not include shipping; I can negotiate delivery to some SoCall locations, depending.