New tires for Infiniti qx56

[Flying tulip]

It's time for new tires for my tw.
I wonder if anyone has changed from the stock Bridgestone p275/60 to something with a stiffer sidewall or a lower profile, and if so was it for better or worse.

[Flying tulip]

I thought I would bump my question since there probably are not many who uses an Infiniti for towing. We tow with a Hensley hitch and so far it's been great. So again I ask if any current model qx56/80 owners have made any changes. My rims are by the way the tiny 20"