Forum Discussion
fj12ryder
Aug 08, 2013Explorer III
Many wheels that come on 5th wheels with ST tires are rated to 80 psi., since that is the max pressure rating for E-rated ST tires. Some people want to change to a G-rated LT tire, for higher carrying capacity, which requires a higher pressure: 110 psi. for its maximum carrying capacity.
About Fifth Wheel Group
19,006 PostsLatest Activity: Jan 29, 2025