No, actually the 525i came with 205/65x15 and the 535i/530/540i came with 225/60. You could guess the cheaper car came with the cheaper tire, or maybe BMW did it for fuel economy figuring lowly 525i owners wouldn't care about losing handling and cornering capability. I always upgraded the 525i to the 535i size and even BMW did it on the wagons, I suppose that may have something to do with load rating.Originally Posted by Ross