Tire Pressure
Thread Starter
|
New User
Joined: Nov 2014
Posts: 10
Likes: 0
Tire Pressure
I have a 2001 F150 4X4 7700 Regular Cab/8 foot box with 68750 kilometers . I recently put Hercules 285/75R16E A/T Terra Trac II tires on my truck. The dealer only put 40 psi pressure on all 4 tires and they are rated for 80 psi, this seems a little low to me, should I at least raise them to 60 psi ??.
Senior User
Joined: Mar 2004
Posts: 106
Likes: 0
From: Bryant Arkansas
This is the method that I use. I got almost 90,000 miles from the the last set on my truck.
tire pressure equation - Page 2 - JeepForum.com
tire pressure equation - Page 2 - JeepForum.com
Tuned
Joined: Apr 2013
Posts: 354
Likes: 5
From: Katy, Republic of Texas
This is the method that I use. I got almost 90,000 miles from the the last set on my truck.
tire pressure equation - Page 2 - JeepForum.com
tire pressure equation - Page 2 - JeepForum.com
You need to adjust for weight carried in the vehicle also, but this will get you very close, and close enough to be safe and have good tire wear.
Thread
Thread Starter
Forum
Replies
Last Post
neelie
Brakes, Steering, Suspension, Tires, & Wheels
3
Nov 22, 2003 03:30 PM
f150cobrajet
1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks
4
Oct 22, 2002 07:20 AM
