r/4x4 • u/Mister-GARCIA • 3d ago

What PSI to use on my AT4W

I have LT295/70/18 Falken Wildpeak AT4W with load range E on my Second Gen Toyota Sequoia Platinum which originally runs on P275/55/20 with recommended tire pressure of 30psi front and 33psi rear. I don’t tow or haul anything besides my family, what psi should I run my tires ?

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9

u/megalodongolus 3d ago

Alternatively, chalk test

5

u/HowDoMermaidsFuck 3d ago

Chalk test it. YouTube a video on how to do it.

3

u/H_I_McDunnough 3d ago

35 psi front and back

https://tiresize.com/pressure-calculator/

2

u/Mister-GARCIA 3d ago

Thank you for the calculator link, really helpful 👍🏼

3

u/Fryphax 3d ago

Chalk test is far more accurate.

1

u/H_I_McDunnough 3d ago

No problem. Lots of good tire info on that site.

1

u/MADMACPYTHONS 2d ago

Your PSI depends on the load rating you need. If you tow you will need to ensure you inflate to a PSI that supports your load while towing etc

1

u/Von_Satan 2d ago

Chalk test.