HMS Beagle wrote:
You would inflate the tires higher than needed for the load not to make the ride better, but rather to make the handling better. It may track better, not wander as much, and feel more responsive to steering. Especially with Michelins. It may make the ride worse.
Anything in the back between 55 and 80 (or whatever the sidewall says) will get you down the road. Generally speaking, the danger in too little is too much heat in the tire leading to tread separation, too much leads to less lifespan in the tread.
Got it! I understand. Great summary, thanks.