LT tires on a 1/2 Sierra

[SoCalChris]

I've got E rated LT tires on mine, and run them at 45 psi. I rarely tow or have a heavy load. The itries currently have around 80,000 miles on them; of that about 45k has been highway, and 35k has been really rough gravel/rock roads. The tires are wearing very well at that PSI, and ride isn't bad.

[Big Whiskey]

I run 40-42 psi in my Load E's when empty, and bump up to 50-52 psi when towing. I had the 'magic number' for the TPMS set to 45 psi, so it's happy with either one.