Originally Posted by MiguelAlvarez
the 351M wheels are available in several width ?? because I seen several pics on this forum where we can see that the front tires have the same width than the rear tires and I also seen in a BMW dealer a f10 with 351M with mixed tires (245 for the front tires and 275 for the rear)
Here in Europe they are 245/40 R19 ET33 front and 275/35 R19 ET44 rear (according the BMW Certificate of Conformity).