programmed tire diameter for 37x12.5R17 Mickey Thompson Baja Boss A/T ?

[Pliny]

I did call the MT technical support line and the answer I got was 29 psi front and rear.

Sounds like setting the diameter to 36.25" should get me pretty close, at least close enough for the drive home.

Thanks.

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[Bjeepz]

I run 29 front and 27 rear cold with my 37's, i don't have much extra weight up front and no extra in the rear. Do the chalk test after setting your pressures, that will be the true tell of proper contact.

 

[WILDHOBO]

I run 29 front and 27 rear cold with my 37's, i don't have much extra weight up front and no extra in the rear. Do the chalk test after setting your pressures, that will be the true tell of proper contact.

You can just look at the tread and how it sits in the ground to make sure it’s not overinflated.

 

[Bjeepz]

You can just look at the tread and how it sits in the ground to make sure it’s not overinflated.

For sure, you can certainly see if you're rolling on the centre of the tread!

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