Mustang Forums   Mustang Classifieds   Photo Gallery   Calendars   Search   Live Chat   Contact MF   Sponsors
  Mustang Recalls   Mustang TSB's   News   Timeslips   Timeline   Wallpaper   Member List   Register   Login

Wheel Torque?

  Printable Version
Mustang Forums >> Ford Mustang Tech >> Wheels & Tires brought to you by Tire Rack >> Wheel Torque? Page: [1] 2   next >   >>

Mustang Forums Sponsor
 

Tire & Wheel Forum sponsored by The Tire Rack
877-522-8473


Login
Message << Older Topic   Newer Topic >>
Wheel Torque? - 5/20/2007 4:22:40 PM   
gt_stang101


Posts: 301
Joined: 11/4/2006
Status: offline
Story:

Well, I bought 18" Saleens from AM not too long ago. Well I got them put on at a local tire shop that does pretty good work. They didn't use the air ratchet to tighten them down, they hand tightened them. Well when I drove it home that day there was a steering whell shake in it, blah blah blah. Well finally I got around to looking at it, turns out the wheels aren't rotating in balance. Neither one of the front ones. Now my question, since they've always been hand tightened, could that be the cause of them rotating out of balance? It's not the tire, it's the wheel, so is there a certain number you're supposed to torque them at?

Sorry for the long post, and thanks for any help.

_____________________________


quote:

ORIGINAL: mazdaspdracer

Reading your posts is like watching a retarded monkey trying to peel a banana with one hand glued to his balls.
Post #: 1
RE: Wheel Torque? - 5/23/2007 9:58:16 AM   
gt_stang101


Posts: 301
Joined: 11/4/2006
Status: offline
Anyone? If I can't figure out what it is I'm going to buy two new wheels...

_____________________________


quote:

ORIGINAL: mazdaspdracer

Reading your posts is like watching a retarded monkey trying to peel a banana with one hand glued to his balls.

(in reply to gt_stang101)
Post #: 2
RE: Wheel Torque? - 5/23/2007 11:00:12 AM   
Norm Peterson


Posts: 1435
Joined: 2/26/2007
From: Delaware Twp, NJ
Status: offline
quote:

ORIGINAL: gt_stang101 turns out the wheels aren't rotating in balance. Neither one of the front ones.


Can't figure out what you mean.  Are you suggesting that the bolt pattern isn't centered in the wheel (and it rolls like a cam lobe), or that it wobbles as it rolls (like it was bent), or what?  Are they mounted using the correct lug nuts?

There is a torque spec for tightening wheels.  It depends on the lug size, but is generally around 80 ft-lbs for most cars.  That's with clean, dry threads (no lube of any kind).

Norm

< Message edited by Norm Peterson -- 5/23/2007 11:05:21 AM >

(in reply to gt_stang101)
Post #: 3
RE: Wheel Torque? - 5/23/2007 3:54:00 PM   
gt_stang101


Posts: 301
Joined: 11/4/2006
Status: offline
Heh, love your name. I'm pretty sure that it's the bolts, for it to be both wheels. To test it we jacked the car up and put a can next to the wheel, turned the tire and you could tell that the wheel would move a good 1/8 of an inch on rotation. And yes, they're the proper lugnuts, but they were tightened by hand.

So you suggest torquing them all to 80 lbs with a torque wrench?

_____________________________


quote:

ORIGINAL: mazdaspdracer

Reading your posts is like watching a retarded monkey trying to peel a banana with one hand glued to his balls.

(in reply to Norm Peterson)
Post #: 4
RE: Wheel Torque? - 5/23/2007 4:26:38 PM   
Norm Peterson


Posts: 1435
Joined: 2/26/2007
From: Delaware Twp, NJ
Status: offline
Check to see if an assembly washer is hanging things up (behind the wheel, may be stuck to them).  That might be enough to give you your 1/8" of lateral runout at the tire.  If you find any, just throw them away.

Final torquing by hand to a torque spec is something I've done for many years, though I now have a cordless impact wrench that I use to speed up the initial "snugging". 

Actually, most cars give a range of torque values at least in the shop manual, maybe something like 70 - 85 (example only).  Without information to the contrary, 80 or so should fall within the acceptable range for most cars.  Just so you don't think you have to loosen and start from scratch if you end up a few ft-lbs high, I'll note (but not recommend) that many shops run lug nuts down to 100 with the air wrench using a form of torque control. 

Anyway, tighten in a 'star' pattern, and it doesn't hurt to go 'round the pattern a second time since the first nut or two tightened occasionally relaxes as the others are tightened. 

Norm

< Message edited by Norm Peterson -- 5/23/2007 4:35:05 PM >

(in reply to gt_stang101)
Post #: 5
RE: Wheel Torque? - 5/23/2007 4:44:03 PM   
gt_stang101


Posts: 301
Joined: 11/4/2006
Status: offline
There are two washer looking things on the bolts per wheel, which could give it that 1/8" like you said, but my dad said that they were part of the brakes... Are they the washers, or part of the brakes? Or do you need pictures to know?

Thanks for help btw.

_____________________________


quote:

ORIGINAL: mazdaspdracer

Reading your posts is like watching a retarded monkey trying to peel a banana with one hand glued to his balls.

(in reply to Norm Peterson)
Post #: 6
RE: Wheel Torque? - 5/23/2007 4:58:17 PM   
Norm Peterson


Posts: 1435
Joined: 2/26/2007
From: Delaware Twp, NJ
Status: offline
They're only there to hold the rotors/drums on the axles at the assembly plant until the wheels get mounted.  OE wheels account for them in one way or another, but not all aftermarket wheels do.  Once the car leaves the factory, they serve no purpose and may be discarded.

Norm

(in reply to gt_stang101)
Post #: 7
RE: Wheel Torque? - 5/23/2007 7:07:21 PM   
AdderMk2

 

Posts: 13959
Joined: 12/17/2005
Status: offline
AdderMk2's photo gallery
mustangs typically use 100ft/lbs

_____________________________



FOR SALE
Fox Flaming River Manual steering rack
Adjustable billet aluminum Alt Bracket

(in reply to Norm Peterson)
Post #: 8
RE: Wheel Torque? - 5/23/2007 7:51:42 PM   
gt_stang101


Posts: 301
Joined: 11/4/2006
Status: offline
     Just to make sure we're on the same page as to what we're talking about, here are some pictures of it. I told my dad about it and he said not to take it off, so I'm just confirming it one last time before I take it off, heh.

(Sorry for the low quality pictures, cell phone.)






_____________________________


quote:

ORIGINAL: mazdaspdracer

Reading your posts is like watching a retarded monkey trying to peel a banana with one hand glued to his balls.

(in reply to AdderMk2)
Post #: 9
RE: Wheel Torque? - 5/23/2007 8:18:07 PM   
AdderMk2

 

Posts: 13959
Joined: 12/17/2005
Status: offline
AdderMk2's photo gallery
those small metal retainers are stock... thats how the car came. You CAN remove them, however, leaving them isnt gonna hurt anything

_____________________________



FOR SALE
Fox Flaming River Manual steering rack
Adjustable billet aluminum Alt Bracket

(in reply to gt_stang101)
Post #: 10
RE: Wheel Torque? - 5/23/2007 8:24:42 PM   
gt_stang101


Posts: 301
Joined: 11/4/2006
Status: offline
So that's not my problem, or the washers?

_____________________________


quote:

ORIGINAL: mazdaspdracer

Reading your posts is like watching a retarded monkey trying to peel a banana with one hand glued to his balls.

(in reply to AdderMk2)
Post #: 11
RE: Wheel Torque? - 5/23/2007 8:47:38 PM   
AdderMk2

 

Posts: 13959
Joined: 12/17/2005
Status: offline
AdderMk2's photo gallery
washers?

btw I still dont understand wtf you mean by "rotating in balance"


_____________________________



FOR SALE
Fox Flaming River Manual steering rack
Adjustable billet aluminum Alt Bracket

(in reply to gt_stang101)
Post #: 12
RE: Wheel Torque? - 5/23/2007 8:52:35 PM   
gt_stang101


Posts: 301
Joined: 11/4/2006
Status: offline
Yeah, the assembly washers that Norm was talking about.

I mean, when you spin the wheel, instead of it rotating evenly, it rotates unevenly... Kind of like it wobbles.

_____________________________


quote:

ORIGINAL: mazdaspdracer

Reading your posts is like watching a retarded monkey trying to peel a banana with one hand glued to his balls.

(in reply to AdderMk2)
Post #: 13
RE: Wheel Torque? - 5/23/2007 9:24:15 PM   
Norm Peterson


Posts: 1435
Joined: 2/26/2007
From: Delaware Twp, NJ
Status: offline
quote:

ORIGINAL: AdderMk2

those small metal retainers are stock... thats how the car came. You CAN remove them, however, leaving them isnt gonna hurt anything


What I'm getting at is that the back side of the aftermarket wheels may not allow for their thickness, and they are not letting the wheel sit flat against the rotor hat.  That appears to be the problem we're trying to fix.

Another reason for removing those things is to prevent them from gouging up the wheels (and leaving a bunch of stress concentration pits).

Norm

(in reply to AdderMk2)
Post #: 14
RE: Wheel Torque? - 5/23/2007 9:26:47 PM   
gt_stang101


Posts: 301
Joined: 11/4/2006
Status: offline
So, by removing them, it won't hurt anything?

_____________________________


quote:

ORIGINAL: mazdaspdracer

Reading your posts is like watching a retarded monkey trying to peel a banana with one hand glued to his balls.

(in reply to Norm Peterson)
Post #: 15
RE: Wheel Torque? - 5/23/2007 9:43:52 PM   
AdderMk2

 

Posts: 13959
Joined: 12/17/2005
Status: offline
AdderMk2's photo gallery
quote:

ORIGINAL: Norm Peterson

quote:

ORIGINAL: AdderMk2

those small metal retainers are stock... thats how the car came. You CAN remove them, however, leaving them isnt gonna hurt anything


What I'm getting at is that the back side of the aftermarket wheels may not allow for their thickness, and they are not letting the wheel sit flat against the rotor hat.  That appears to be the problem we're trying to fix.

Another reason for removing those things is to prevent them from gouging up the wheels (and leaving a bunch of stress concentration pits).

Norm


Those would be called hubcentric rings... and their job is to center the wheen on the hub. I have never used them on my own cars, and I dont feel they are needed.


_____________________________



FOR SALE
Fox Flaming River Manual steering rack
Adjustable billet aluminum Alt Bracket

(in reply to Norm Peterson)
Post #: 16
RE: Wheel Torque? - 5/23/2007 10:05:46 PM   
gt_stang101


Posts: 301
Joined: 11/4/2006
Status: offline
One last question, what's the easiest way to get them off? Screwdriver, pliers?

_____________________________


quote:

ORIGINAL: mazdaspdracer

Reading your posts is like watching a retarded monkey trying to peel a banana with one hand glued to his balls.

(in reply to AdderMk2)
Post #: 17
RE: Wheel Torque? - 5/23/2007 10:08:53 PM   
AdderMk2

 

Posts: 13959
Joined: 12/17/2005
Status: offline
AdderMk2's photo gallery
use a screwdriver to spin then slightly, then use a pair of cutters, otherwise refered to as dykes, and cut them off

_____________________________



FOR SALE
Fox Flaming River Manual steering rack
Adjustable billet aluminum Alt Bracket

(in reply to gt_stang101)
Post #: 18
RE: Wheel Torque? - 5/23/2007 10:23:00 PM   
jslove1408

 

Posts: 105
Joined: 3/31/2007
Status: offline
they are called brake clips just yank those suckers off and that could solve your problem.

(in reply to AdderMk2)
Post #: 19
RE: Wheel Torque? - 5/23/2007 10:25:05 PM   
89 fox


Posts: 1262
Joined: 6/19/2006
From: BATON ROUGE
Status: offline
if your wheels are lug centric...then you will need the hub centric rings to center the wheel to the hub...if your rims are hub centric rims....you don't need the ring

_____________________________


REAL CARS DON'T SPIN THE FRONT TIRES....THEY LIFT 'EM!

(in reply to AdderMk2)
Post #: 20
Login OR Register now to post a reply to this forum topic.
Page:   [1] 2   next >   >>

 

 
Mustang >> Ford Mustang Tech >> Wheels & Tires brought to you by Tire Rack
Jump to:
Forum Rules & FAQ
Today's Posts
Most Active Topics
RSS Feeds
Make A Donation

Mustangs:
Classic Mustang
Mustang II
Fox Body Mustang
sn95 Mustang
New Edge Mustang
s197 Mustang
Mustang Clubs
2007 GT500 Mustang
2009 Mustang
Ford Mustang Prices


Featured Sponsors
Advertising Info

Top 10 Posters
pro50sc17888
nanaki14679
88bluegt14535
dan04cobra14518
addermk213959
ride of the 13696
hotrods_n_bo13303
2000gt4.612513
mustangman0211949
1slo8511711

New Vendors
BMR Fabrication
Year One
Auto Badges
Trickflow
Speedware Motorsports
LTM Global
Late Model Restoration
Southern Mustang Parts
4walls
BrandMotion

MustangForums.com is not affiliated with or endorsed by Ford Motor Company.