As you filter all this information, we run E as insurance. Cold weather is no big deal. Late afternoon summer blacktop in Texas is pushing 150. At those temps and at 80 mph, we want all the tire we can get. In the summer, each tire will have the max cold psi per manufacturer recomendation, car CG will hopefully be correctly located and trailer will be hitched level for load distribution over its axeles. Makes for a stiff ride but zero tire failures.
Good luck with the issues.