Winter tyres 21" Issues

[///M_Martin]

Hi there,
You know from BMW recommened for our SUV's winter tyres 20" square set (4 same wide wheels and tyres) BUT i don't want to but new 20" wheel set and want to use OEM 21'" 612M wheel set and used OEM tyres size 285/35/21 Front and 325/30/21 Rear fit winter tyres Yokohama V905.
Have here some guys, which drive with same setup and have some issues about transfer box etc.
Thank you in advance!

[jab23]

Those are the stock tire sizes, so you have nothing to worry about. The concern is when you try to use different tire sizes (whether it be on the OEM 20 or 21 inch wheels) and the overall diameter of the tires changes significantly.

[musa]

As @jab23 says, no issues, no worries - I’m on my second set of Yokohama blue earth winter tires 285/35/21 Front and 325/30/21 Rear. The first set gave a great 4 years service.

[///M_Martin]

Thank you guys