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Old 07-17-2013, 11:21 AM
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coax coax is offline
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Join Date: Oct 2008
Location: Estes Park
Posts: 750

Slightly off topic, but regarding the tire pressure, I believe for an 80:

P275/70/16 at 32psi
Load index 114, 2480lbs

De-rated for installation on a light truck/suv = capacity of ~2254lbs.

For an LT285/75/16, at 40psi, is rated to 2340lbs. So, a hair under 40psi is a good starting point to then adjust based on personal preference, load, tire model, etc. If an empty vehicle, a bit lower, if a full vehicle, a bit higher. I typically run mine on the road at 42 PSI with the bumpers, skid plate, winch, RTT, etc.
'97 lx450, 170k, factory lockers, ome 850/863, 285's, 4 working doors(1 more than the old fj55 )
'74 project pig (sold)

Last edited by coax; 07-17-2013 at 11:47 AM.
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