bguy wrote:
The P tires called for 35. When I switched to LT I still used 35. I actually aired up for towing but eventually concluded that the LTs did just fine and rode and wore well at 35.
Thanks for this info. Based in generic load index tables, 35PSI would be fine for regular daily driving for me too. It would even be fine to support the actual weight put on the rear axle when towing my specific travel trailer. However, I would need 45PSI to obtain the max rear gross axel weight rating though if I was towing something heavier.
