Great thread, I’m learning more and more about tire performance.
FWIW, I have 255/75/17s on a Wrangler Rubicon. I have no complaints. Light to moderate off roading, no issues in rain or snow.
08 rubicon takeoffs in 255/75/17 were my first introduction to the size and I loved the heck out of them, (offroad performance vs size, fuel economy, and weight). I will probably use them when my current 285's wear out. Interestingly enough my 285's I'm currently running also came off a Rubicon,2019. Bought all five wheels and tires for 500 bux from a buddy so I don't regret going with them but when I pay full price it will prolly be 255's.