Notices
1999 - 2003 7.3L Power Stroke Diesel  
Sponsored by:
Sponsored by: DP Tuner

Lugnut torque ??

Thread Tools
 
Search this Thread
 
Old Nov 17, 2007 | 06:38 PM
  #1  
Zephyr's Avatar
Zephyr
Thread Starter
|
Senior User
Joined: Nov 2006
Posts: 160
Likes: 0
Lugnut torque ??

My book says the lugnut torque on stock alum wheels with the 2 piece washer type lugnuts is 150lbs.

I put on new wheels with an acorn style lug nut & a friend at work is trying to tell me that I should not torque them to 150, only around 90.

I think it should still be 150, What do you all think??
 
Reply
Old Nov 17, 2007 | 06:53 PM
  #2  
guzzle92's Avatar
guzzle92
Fleet Mechanic
Joined: Feb 2005
Posts: 1,797
Likes: 1
From: Northern Colorado
Neither ... 165 ft/lbs

https://www.ford-trucks.com/forums/5...-for-f250.html
 
Reply
Old Nov 17, 2007 | 07:03 PM
  #3  
Zephyr's Avatar
Zephyr
Thread Starter
|
Senior User
Joined: Nov 2006
Posts: 160
Likes: 0
Cool thanks ,,,,,,,,,,,, guess I should know better than trust a cheeap Haynes book.
 
Reply
Old Nov 17, 2007 | 08:53 PM
  #4  
ernesteugene's Avatar
ernesteugene
Postmaster
Joined: Jun 2006
Posts: 2,647
Likes: 0
From: Fulltime RVer
Club FTE Gold Member
Originally Posted by guzzle92
1) That's an old spec. Ford sent a notice to all registered owners, Doc # F81A-17A083-GC, which changes the old 165 ft-lbs to 140-155 ft-lbs. 2) However, this new spec is for the stock flat washer type lug nuts, not for the acorn style lug nuts like I've got on my 5er. 3) My 5er spec is 95 ft-lbs, and if I were to torque those to 165 ft-lbs the acorn style lug nuts would probably crush the wheel and it would fail short order! There's too much stress concentration to torque acorn style lug nuts that tight, IMO!
 
Reply
Old Nov 17, 2007 | 09:46 PM
  #5  
guzzle92's Avatar
guzzle92
Fleet Mechanic
Joined: Feb 2005
Posts: 1,797
Likes: 1
From: Northern Colorado
Didn't read the original post correctly, now I see we are speaking of AFTERMARKET rims and the 165 ft/lbs would be too much for these acorn type of nuts. That much would probably end up cracking the rim over time.

I will stick to the 165 ft/lbs on the original washer type of lug nuts on my truck (using a drop of oil between the net and washer) since the newest shop manuals used by Ford dealers still spec 165 for loaded trucks; 155 otherwise.
 
Reply
Old Nov 17, 2007 | 10:59 PM
  #6  
PowerstrokeJunkie's Avatar
PowerstrokeJunkie
Post Fiend
Joined: Jul 2005
Posts: 14,582
Likes: 12
From: 21791
Either way, they require more torque than a Honda makes!
 
Reply
Old Nov 17, 2007 | 11:03 PM
  #7  
yamaguy's Avatar
yamaguy
Posting Guru
15 Year Member
Joined: Sep 2006
Posts: 1,309
Likes: 2
From: Plainfield, IL
I am my own torque wrench!
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
plgebbia
1999 - 2016 Super Duty
49
Mar 3, 2023 01:34 PM
four-sixty-power
1973 - 1979 F-100 & Larger F-Series Trucks
3
Apr 29, 2016 08:25 AM
macguy
6.7L Power Stroke Diesel
12
Jun 29, 2012 09:26 AM
dcf4x4
1999 - 2016 Super Duty
17
Apr 29, 2010 11:15 AM
JimCaudill
1997 - 2003 F150
6
Nov 24, 2002 01:59 PM




All times are GMT -5. The time now is 09:25 AM.

story-0
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-1
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-2
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-3
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-4
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-5
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-6
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-06-03 11:38:36


VIEW MORE
story-7
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-8
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-9
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE