Tech 2

[Modded]

I know this thread is old, but 46PSI cold is WAY TO HIGH!!
Any tire tech can tell you that the 50PSI thing is the MAX to run tat type of tire at and be safe, that does not mean its the best way to do it.
50 PSI = excessive center tread tire wear due to over inflation.
A 305/30/26 tire should be ran at about 40-42 PSI cold, compared to the 32-35 PSI cold pressure of the stock tires, and the 37-38 PSI pressure for 24" tires.

 

[NASTY GM]

I know this thread is old, but 46PSI cold is WAY TO HIGH!!
Any tire tech can tell you that the 50PSI thing is the MAX to run tat type of tire at and be safe, that does not mean its the best way to do it.
50 PSI = excessive center tread tire wear due to over inflation.
A 305/30/26 tire should be ran at about 40-42 PSI cold, compared to the 32-35 PSI cold pressure of the stock tires, and the 37-38 PSI pressure for 24" tires.

I have the same brand tires and size and run them at 40-41 cold. They heat up to 43-45.