Select a size for your vehicle from the drop down and click the "Alternate Sizes" button to see a list of similar tire sizes.
You can then change the wheel size to see alternate sizes on a different diameter wheel.
Select a Size to Compare Prices on Available Tires
BMW equips the 2016 X6 M 285/40-20 Front 325/35-20 Rear with a 285/40R20 front tire and a 325/35R20 rear tire. Click on the sizes for each tire to compare prices online.