[_Jacob_]

Hi one question, will 235/35/20 front and 255/35/20 fit xdrive g20? I remember that there is a rule for xdrive cars

[zlatko]

Search is your best friend - there is multitude of discussions on the topic
To your question - no, difference in circumference should be less than 1%. You can use https://tiresize.com/tyre-size-calculator/ to check your ideas

[Gryph8n]

Originally Posted by _Jacob_

Hi one question, will 235/35/20 front and 255/35/20 fit xdrive g20? I remember that there is a rule for xdrive cars

1.9% difference in circumference, will not work with xdrive.

[_Jacob_]

Originally Posted by Gryph8n

1.9% difference in circumference, will not work with xdrive.

Soo.. 245/35 and 275/30 is something that will work much better right?

[Gryph8n]

Originally Posted by _Jacob_

Soo.. 245/35 and 275/30 is something that will work much better right?

245/40/19 & 275/35/19 will get you at 0.4% variation in circumference with 19x9 & 19x10 wheels. I’m in the process of upgrading to 245/40/19 & 285/35/19 which is 0.7%…still under the 1.1% recommendation.