New load range D tires, pressure?

[7six2]

use side walk chalk

Ive seen that mentioned before but am not familiar. I'll youtube it here in a bit.

 

[pat247]

+/- 5 psi of what is recommended on door jam since you stayed with stock tire size.

 

[jzweedyk]

Remember door jam numbers assume you have a fully loaded truck. If not, you can reduce pressure.

 

[RotorHead695]

I run 38 psi on my 315 Duratracs which are also D rated for normal day to day. The ride is fine for me, but maybe just because I was coming from E rated tires. I also air down to 15 psi when off road solely for comfort even though I don't need the extra traction in most places. Deep snow on the other hand, it makes a huge difference.