Please make sure this is the correct part before buying. In this product page you can see a MAZDA 6 D SPORT MK2 2010 ALLOY SPARE WHEEL 18 INCH SIZE 225/45/18 7 1/2JX18 that will fit a Mazda 6 and any of the vehicles in the compatibility list. This vehicle part is a Used part, so please ensure it is the right one before buying.