Tire Pressure - Ford Powerstroke Diesel Forum
Towing, Hauling & Diesel Competition Discussion of Powerstroke Usage EG. Towing & Hauling Habits, Off Roading , Diesel Drags, Sled Pulls, ect...

Powerstroke.org is the premier Diesel Truck Forum on the internet. Registered Users do not see the above ads.
Reply
 
LinkBack Thread Tools Display Modes
  #1  
Old 04-30-2009, 12:04 PM
Compression Ignition Addict
 

Join Date: Sep 2007
Posts: 669
Thanks: 0
Thanked 6 Times in 6 Posts
Feedback Score: 0 reviews
Tire Pressure

Trying to decipher all the info out there on proper tire pressures. My truck is a 2004 F350 4x4 Dually. I have on her new Michellin 235/85r16 load range E tires.

According to the door sticker, I should run 65 psi front and 55 for the dual rears.

We just bought a 5th wheel that weighs in at over 13k and I want to make sure about the tire PSI. I'm tempted to bring all 6 tires to 70psi.

Looking for input/suggestions. Bottom line - - looking for that sweet spot between great tire wear (this set cost me $1430 so I need them to last) and the best fuel MPG that I can get - - not to mention safety.
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
  #2  
Old 04-30-2009, 12:11 PM
I don't know nuttin....

 

Join Date: Jul 2006
Location: Tuttle, OK
Posts: 17,160
Thanks: 1
Thanked 9 Times in 9 Posts
Feedback Score: 0 reviews
I rund 50 psi in my rear tires but my 5er is only 9k lbs. For a 13k lb 5er, i would probably run 60-65 psi in the rear...70 might be overkill. You should not see a buldge (maybe a minimal one) in the tire where it meets the road when they are properly inflated.
I keep 70 in the fronts.
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
Reply

Quick Reply
Message:
Options

Register Now

In order to be able to post messages on the Ford Powerstroke Diesel Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:

Log-in

Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.



Thread Tools
Display Modes

Posting Rules
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT -8. The time now is 01:54 AM.


Powered by vBulletin® Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.6.1
Garage Plus, Vendor Tools vBulletin Plugins by Drive Thru Online, Inc.

vB.Sponsors