Tire question. Don't worry, it's not "will they fit?"

Air pressure makes a difference, along with rim width. The same tire on a narrow rim will be taller.

What's your psi?

 

My 37's measure just under 35" on my truck I fire bfg are the worst according to Jacob at dp-tuner we measured them to reprogram my computer on my truck

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Between 40-45

 

I have 305/70/17s and they measure at 34" tall and 12" wide

 

Man that rim size is the killer. Had i known that me simply having a smaller rim size meant that it was a inch and half smaller for the otherwise same size tire, I would've just bought some cheap 17" rims...

 

Yeah man I thought they were the same size too your truck would look sick with some fx4 wheels and my size tires

 

So different brands of tires...size the tires different? that's kind of weird



:Edit: I meant to put these pictures in a different thread

 

Ya its pretty much that standard that all tire brands measure out differently. Here's a Pirate thread with some posts on it:
Actual Tire size thread - Pirate4x4.Com : 4x4 and Off-Road Forum