I would like to run my tire air pressure at the lowest safe operation level to aid in traction when driiving paved and gravel roads in the Colorado high country during the winter. I live at 8300 feet elevation in the mountains on rural property outside of a small mountain town.
I have a new '08 Silverado 3500HD dually and will not be towing or hauling any loads during the winter. The roads can be quite icy, slick, and snowpacked much of the time. I need better traction without chaining up.
My current tires are new OEM, of the M&S (mud & snow) variety, running at a recommended 60 psi for all six tires (225x75-17E).
How low can I safely run my tire pressure under the above described conditions..?..
Last edited by Myke; 10-16-2008 at 09:29 AM.




Welcome to the site! We have a few tire shop members that will hopefully answer your question for you.
Darcy
Washington State
2006 Silverado 2500HD LT3 4X4 CC SB Duramax LBZ
Tuff Country 6" lift, 35" Toyo M/T's on 20" Ultra Peacemaker wheels, Quadzilla Stealth2 programmer, Diamond Eye 5" cat-back exhaust, factory Special order color Yellow.


mite try going to a local tire shop and asking..
hope this helps!
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Ryan
2002 Jeep Wrangler Sport 4x4 (the Yellow Jacket)
4inch suspension 3inch body
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36inch SuperSwamper TSL.
105,000
Detroit Loccers
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2004 Sierra crew cab, 2wd, 5.3 V8
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50k miles


to the site! I'm sure someone here can answer your question.
Matt
Hallsville, TX
2005 Silverado 1500 LS Crew Cab 5.3L 2WD
K&N FIPK II
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