My 2014 Sonata is starting to get to many problems and the new Sonata lost me with it's getting to big for my taste. I also do not like the push button trans.

I'm looking at a 2021 Elantra SEL. Hate the black wheels. I opened the owners manual and saw this warning.

Your HYUNDAI should not be modified in any way. Such modifications may
adversely affect the performance, safety or durability of your HYUNDAI
and may, in addition, violate conditions of the limited warranties covering
the vehicle. Certain modifications may also be in violation of regulations
established by the Department of Transportation and other government
agencies in your country.

Anyone put aftermarket wheels on their car and got warned?
Thanks