Tire pressure, question on increase.
14,500 lb loaded trailer, Around 11,200 on 4 tires (7,000 lb axles). Goodyear G614 tires, about 3 years, 7000 miles on them. Ambient temperature: 78 degrees. After running 1 hour on mixed h...
Forum Discussion
My normal change in the summer is from 110psi to somewhere in the mid 120 range, with a split of 6 to 8 PSI difference between sun and shade side of trailer. Even with it just sitting there not moving I can get more than a 10percent increase from sunrise, to afternoon heat. My truck is the same.
