Blackfield

It seems many folks here choose 21" wheel for one reason or another.
I am still undecided whether to choose 20" (more comfort, cheaper wheel and tire, better tire wear) or 21" wheel (painted wheel arch, wider, IMO-looks nicer).

Assuming one drives Cayenne for commute (access to decent road, no track day, towing, donut, etc), how many miles do you expect to get on 20" and 21" tire?

fkim011

I get typically get about 25K-30k out of my 21's but my drives are 80% highway. I would think 20K would be the average for 50/50 driving between public streets and hwy.

Blackfield

@fkim011 , thank you for the data point. Is that on a Cayenne, other suv or else?

My commute is 50/50 driving between public road and hwy. I think I am OK if I can get 20K out of 21" tires on Cayenne.

fkim011

From my Cayenne.

I also just replaced my 21's on my 2017 Panamera Turbo. I got 24K on those.