18" tire pressure

[motorcraft88]

I am converting from 20" wheels to new take off 18" tires and wheels.

My sticker only references 20" tire pressure.

Does anyone have the recommended pressure off truck factory equipped with 18"s?

 

[J Ski]

I am converting from 20" wheels to new take off 18" tires and wheels.

My sticker only references 20" tire pressure.

Does anyone have the recommended pressure off truck factory equipped with 18"s?

Tire pressure is based on your tires. That’s y it’s called tire pressure...

 

[motorcraft88]

I want to know what the ford sticker behind the door states to use for the factory 18" pressure.

 

[J Ski]

@motorcraft88
35 psi is what the f150s run with 275/65/18s

 

[1955moose]

With or without sticker, proper tire pressure is roughly 70 to 80 percent of maximum pressure stamped on tire. My 285/50 r20 tires have a max pressure of 49 psi, I keep mine at 42-43 psi. Depending on weather, and weight loads you carry, you vary pressure. If your carrying a 7,000 pound trailer, you need to have pressure higher than rolling empty.

Sent from my N9131 using Tapatalk

 

[AllBoostNoEco]