C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

Mcgard wheel lock problem

Thread Tools
 
Search this Thread
 
Old Oct 25, 2002 | 09:18 AM
  #1  
MikeC's Avatar
MikeC
Thread Starter
Melting Slicks
20 Year Member
 
Joined: Dec 2000
Posts: 2,635
Likes: 0
From: Union Ontario
Default Mcgard wheel lock problem

My parts car that I am buying has wheel locks on it but I have not seen the wheel lock socket. How do I get these off?

This is a big problem as the calipers are seized and need to be removed before I can move it!?!?!?!?!
Reply
Old Oct 25, 2002 | 10:20 AM
  #2  
Gary79's Avatar
Gary79
Race Director
25 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Aug 2000
Posts: 18,477
Likes: 3
From: Quincy IL
Default Re: Mcgard wheel lock problem (MikeC)

lock on a pair of vise grips. this is what the thieves use when they steal your wheels and you've got a locking lug nut. don't ask me how i know this.
Reply
Old Oct 25, 2002 | 10:33 AM
  #3  
Neo Fender's Avatar
Neo Fender
Drifting
15 Year Member
 
Joined: Mar 2001
Posts: 1,411
Likes: 2
From: St. Louis, Missouri
Default Re: Mcgard wheel lock problem (MikeC)

Grind two flats on opposite sides of the locking lug. Get a big-azz open-end wrench...
Reply
Old Oct 25, 2002 | 10:41 AM
  #4  
DJ Dep's Avatar
DJ Dep
Le Mans Master
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2002
Posts: 5,714
Likes: 6
From: Silver City NM
St. Jude Donor '05-'07
Default Re: Mcgard wheel lock problem (MikeC)

I've seen some guys heat up the lock and then take a chisel and put it inside the keyway and tap it right off. Makes you wonder if McGards are more visual security than real security.

Dep
Reply
Old Oct 25, 2002 | 10:50 AM
  #5  
72GACRZR's Avatar
72GACRZR
Drifting
20 Year Member
 
Joined: Aug 2002
Posts: 1,731
Likes: 22
From: Marietta Ga.
Default Re: Mcgard wheel lock problem (MikeC)

You could try one of those TV one size fits all sockets, but I'd bet on the vise grips. :seeya
Reply
Old Oct 25, 2002 | 02:20 PM
  #6  
kgraumann's Avatar
kgraumann
Racer
20 Year Member
 
Joined: Mar 2002
Posts: 369
Likes: 1
From: Nowhere
Default Re: Mcgard wheel lock problem (MikeC)

My parts car that I am buying has wheel locks on it but I have not seen the wheel lock socket. How do I get these off?

This is a big problem as the calipers are seized and need to be removed before I can move it!?!?!?!?!
If all else fails, they make a tool to take these off. I don't recall where you get one, but the local tire shops use them to remove the locks. I have seen them charge around here $8 to remove each locking lug. The reason why it is so expensive, is the tool can only be used 4 or 5 times before it becomes useless.
Reply
Old Oct 25, 2002 | 04:07 PM
  #7  
silver 80's Avatar
silver 80
Intermediate
 
Joined: Feb 2002
Posts: 36
Likes: 0
From: belleville wi
Default Re: Mcgard wheel lock problem (MikeC)

I had the same problem lost key when I bought the vehicle,
had a friend weld a nut on the lock and just used a socket to take them off.
Reply
Old Oct 25, 2002 | 04:43 PM
  #8  
chevyjeff's Avatar
chevyjeff
Burning Brakes
20 Year Member
Conversation Starter
All Eyes On Me
Photogenic
 
Joined: Jul 2002
Posts: 1,197
Likes: 35
From: wylie texas
Default Re: Mcgard wheel lock problem (MikeC)

try a 13/16 sparkplug socket and a sledge hammer. Hammer the socket over the lugs and twist off. Use of heat is helpful too. You will probably need 2 or 3 sockets to do all 20
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-1

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
story-2

Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

 Joe Kucinski
story-3

Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

 Verdad Gallardo
story-4

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
story-5

Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

 Michael S. Palmer
story-6

10 Revolutionary 'Corvette Firsts' Most People Don't Know

 Joe Kucinski
story-7

5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

 Michael S. Palmer
story-8

2027 Corvette vs The World: Every C8 vs Its Closest Competitor

 Joe Kucinski
story-9

10 Most Common Corvette Problems of the Last 20 Years!

 Joe Kucinski
Old Oct 25, 2002 | 04:50 PM
  #9  
Fevre's Avatar
Fevre
Race Director
15 Year Member
 
Joined: Mar 2001
Posts: 11,322
Likes: 1
From: Living in the Hartland
Default Re: Mcgard wheel lock problem (MikeC)

Mike

A big pipe wrench might work if you can get it on the head of the lug.
Reply
Old Oct 25, 2002 | 07:23 PM
  #10  
Paul L's Avatar
Paul L
Team Owner
15 Year Member
 
Joined: Aug 1999
Posts: 30,995
Likes: 98
From: Ontario
Default Re: Mcgard wheel lock problem (MikeC)

http://www.drivewerks.com/catalog/sh...oolsI_pg23.htm
Reply
Old Oct 25, 2002 | 09:57 PM
  #11  
SharkAttack's Avatar
SharkAttack
Safety Car
20 Year Member
Conversation Starter
All Eyes On Me
Liked
 
Joined: Apr 2001
Posts: 3,581
Likes: 28
From: Spring, Texas
Default Re: Mcgard wheel lock problem (chevyjeff)

You will probably need 2 or 3 sockets to do all 20
I hope he only has one lock per wheel! :D
Reply
Old Oct 25, 2002 | 10:08 PM
  #12  
Paul L's Avatar
Paul L
Team Owner
15 Year Member
 
Joined: Aug 1999
Posts: 30,995
Likes: 98
From: Ontario
Default Re: Mcgard wheel lock problem (MikeC)

OK, borrow the tool from your local GM dealer. They do these jobs all the time.
Reply
Old Oct 26, 2002 | 11:40 AM
  #13  
SizzleChest's Avatar
SizzleChest
Safety Car
15 Year Member
 
Joined: Mar 2002
Posts: 3,729
Likes: 0
From: Vancouver, BC
Default Re: Mcgard wheel lock problem (MikeC)

weld a bolt to the lock nut and presto!
Reply
Old Oct 26, 2002 | 12:00 PM
  #14  
carlmb's Avatar
carlmb
Advanced
 
Joined: Feb 2001
Posts: 84
Likes: 0
From: hanson ma
Default Re: Mcgard wheel lock problem (SizzleChest)

A 15/16 12 point socket is the size I found that fits snugly over most McGard wheel locks.
If you overtighten the other lugs on the wheel first this will compress the wheel flange and make it easier to remove the locks. Good luck.
Reply
Old Oct 26, 2002 | 08:47 PM
  #15  
MikeC's Avatar
MikeC
Thread Starter
Melting Slicks
20 Year Member
 
Joined: Dec 2000
Posts: 2,635
Likes: 0
From: Union Ontario
Default Re: Mcgard wheel lock problem (carlmb)

Thanks for the help guys,

I think I am going to try the vise grips and if that sdoesn't work I'll weld a nut it them.

I am going to bring a generator there to power my air compressor when I go there to pull everything off of it so I'll just take my welder too.

I don't know why I didn't think of the nut welded on because I have done that to a friends jeeps sway bar bolt( they are a carriage type bolt so you can't get them tight enough sometimes.
Reply

Get notified of new replies

To Mcgard wheel lock problem





All times are GMT -4. The time now is 09:34 PM.

story-0
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-1
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE
story-2
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-3
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-4
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-5
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-6
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-7
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-8
2027 Corvette vs The World: Every C8 vs Its Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-24 16:12:42


VIEW MORE
story-9
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE