2021 M3P new owner. Need advice on tires spec

[butterscotch]

DOT = Dept of Transportation. It's an organization that has regulations for all street legal tires in USA.

I do see DOT mark in the photo above. Does that mean it's DOT approved?

 

[dfwatt]

I do see DOT mark in the photo above. Does that mean it's DOT approved?

Those DOT Certification stamps are sometimes well hidden. You can check the manufacturer spec page. It's very unlikely that a Rally Sport spec version of the re71 is not. Certified