Notices
1997 - 2003 F150 1997-2003 F150, 1997-1999 F250LD, 7700 & 2004 F150 Heritage
Sponsored by:
Sponsored by: Auxito

m12 or m14 wheels?

Thread Tools
 
Search this Thread
 
Old Sep 19, 2008 | 10:37 PM
  #1  
stephen.osborne1's Avatar
stephen.osborne1
Thread Starter
|
Cargo Master
Veteran: Army
20 Year Member
Photoriffic
Community Builder
Joined: Sep 2005
Posts: 2,963
Likes: 897
From: Montana
m12 or m14 wheels?

I have a '00 f-150 4x4 w/ 4 wheel ABS. I am hearing some noise from the front end and am thinking one of my front hub bearings are going out. I've been pricing parts and I need to know if I have m12 or m14 wheels. How do I tell? Hopefully I won't have to replace the hub for a while, but I need to have a heads up just in case.
 
Reply
Old Sep 19, 2008 | 10:47 PM
  #2  
galaxie641's Avatar
galaxie641
Postmaster
Joined: Nov 2006
Posts: 4,517
Likes: 3
From: SE Wyoming
WEll I am guessing that refers to the 12mm or 14mm studs. I would say you have 14mm BUT the change took place some time around '00. The rim itself may have a stamp on it that says 12 or 14 and of course if you have a micrometer you can just measure them.
 
Reply
Old Sep 19, 2008 | 10:51 PM
  #3  
mstngmikegt's Avatar
mstngmikegt
Senior User
Joined: Sep 2007
Posts: 336
Likes: 0
From: Iowa
Simple way is take a lugnut off and take it to a major auto parts store that sells them. Most will have a small display with various studs on them that you can try your lugnut on or if they don't they should be able to get you a wheel stud off the shelf in either size for you to try. If you have aftermarket wheels and lugnuts, the lugnuts should be stamped with the size in most cases.
 
Reply
Old Sep 20, 2008 | 10:45 AM
  #4  
2002 F350V10's Avatar
2002 F350V10
Posting Guru
20 Year Member
Joined: Jul 2003
Posts: 1,273
Likes: 3
11/27/99 is the swapover build date for ford. Prior are 12mm later are 14mm.
 
Reply
Old Sep 20, 2008 | 04:06 PM
  #5  
Bobby82490's Avatar
Bobby82490
Posting Guru
Joined: Dec 2006
Posts: 1,466
Likes: 0
From: N. Fort Myers,FL
12mm studs use a 19mm socket on the lugnuts.
14mm studs use a 21mm socket on the lugnuts.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Gage2502
1997 - 2006 Expedition & Navigator
14
Feb 2, 2017 03:30 PM
Ste14mi
1948 - 1956 F1, F100 & Larger F-Series Trucks
7
Oct 24, 2013 08:15 AM
Piolet
1999 - 2016 Super Duty
4
Apr 8, 2013 12:17 AM
gordo2
Offroad & 4x4
15
Mar 29, 2010 10:09 AM
JaysRanger
Offroad & 4x4
4
Apr 13, 2009 08:08 PM




All times are GMT -5. The time now is 08:18 PM.

story-0
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-1
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-2
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-3
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-4
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-5
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE
story-6
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-7
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-8
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-9
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE