Always 80 lbs psi in 'E' tires, or go by GVWR?

[Audionut]

Originally Posted by JRTJH

The ones I used and that others on the forum have used are HalTec N-1600 Ford F Series Truck Valve. They're available at almost any internet tire/wheel site and usually are about $4 each. Shipping is almost as much as the valves, so expect to pay about $25 or so for 4 delivered to your house.

Here's one link, cheap price for the valve stems but a killer on the shipping...
https://yourtireshopsupply.com/produ...-valve-han1600

Thanks for the recommendation for the N-1600 stems. Hopefully they are the best choice.

I was trying to see if valve stem holes are all the same size. What I have learned is that for any wheel that is rated for 65 psi the hole is 0.453".
Wheels rated for 80 psi holes also 0.453".
Wheels rated for 100 psi holes are 0.625".

So any wheel rated for 65 psi or 80 psi should have a 0.453" hole. Also, there is a need to not torque the stem to tight, the gasket could be damaged.

Have you found this to be true?


EDIT: NVM, I have the answer.