When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Increase in increments of 2 psi until you find a combination that you like the best. It really doesn't matter what some one does as its to their liking and it may not suit yours.
I use 30 PSI HOT. That means I set mine around 27-28 cold. I have and alway will use 2 more pounds in the fronts that the rears. I get very even tire wear. Seems to work very well for me.
It is a pain in the A%% to maintain that pressure in the fall and the spring but it is worth it! I have see the temps vary 50 degrees from morning to night!
I installed Tire Pressure Sensors on my ZO6 and it was one of the best mods that I have done!! Helps me keep track of the pressures.
For daily driving in mostly warm southern Cali, I run 30 in front and 32 in the rear. HOT. I have put 6000 miles on the tires and that combo seems to give me the best grip and even wear. From the amount of green trees in your pic I assume your not in So Cal. So keep in mind my ext. temp is average 60 degrees.