PSI 305/55/20 Nitto Terra Grappler

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Nov 30, 2006 | 10:34 AM

keithf150tx

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Joined: Nov 2006

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From: Beaumont, Texas

PSI 305/55/20 Nitto Terra Grappler

I am runnning 305/55/20 Nitto Terra Grapplers on stock 20's , what psi should I run in them?

Nov 30, 2006 | 10:42 AM

kingfish51

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From: Mount Airy,MD

Quote:

Originally Posted by keithf150tx

I am runnning 305/55/20 Nitto Terra Grapplers on stock 20's , what psi should I run in them?

Per their website, those are an LT load range E tire with a max of 65psi. I would try somewhere in the 45-50 range. As the max is 65, I would try at the low of that range first and see how it wears.

Nov 30, 2006 | 01:12 PM

Nightrider

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From: USA

I am looking at the same size tire for my stockers. Do you have any pics? Also is that about a 34" sized tire or ? Do you have a lift or anything and if not are you getting any rubbing? Thanks.

Nov 30, 2006 | 03:58 PM

wandell

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Joined: Sep 2001

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From: cairo,ga

I've found 40 psi to work fine in most truck tires. Also, a 305/55-20 is basically a 33x12.50-20 tire.

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