Wheel Attachment Hardware

For conditions noted below, also check condition of wheel stud holes.

CAUTION: Proper lug nut torque is essential. Follow recommended torque specifications and tightening sequence. DO NOT lubricate threads unless specified by the vehicle manufacturer.


Condition


Code


Procedure

Bent

A

Require replacement.

Broken

A

Require replacement.


NOTE:
Some manufacturers require
replacement of all studs on that wheel if two or more studs or nuts
on the same wheel are broken or missing.

Locking lug nut locking groove damaged

A

Require replacement.

Loose

B

Require repair or replacement of affected component.

Lug nut installed backward

B

Require repair or replacement.

Lug nut mating surface distorted

A

Require replacement of nut.

Lug nut mating type incorrect

B

Require replacement of nut.

Lug nut missing

C

Require replacement.

Lug nut rounded

A

Require replacement of
nut.

NOTE: Only required if
removing wheel.

Lug nut seized

A

Require replacement of
nut.

NOTE: Only required if
removing wheel.

Stud incorrect

B

Require replacement of stud.

Stud missing

C

Require replacement.

Threads damaged

A

Require repair or replacement of component with
damaged threads.

Threads stripped

A

Require replacement of component with stripped
threads.

 


Required

A – Part No Longer Performs Intended Purpose

B – Part Does Not Meet A Design
Specification (Regardless Of Performance)

C – Part Is Missing

Suggested/Optional

1 – Part Is Close To The End Of Its Useful Life

2 – To Address A Customer Need, Convenience Or Request

3 – To Comply With Maintenance Recommended By The Vehicle’s
Original Equipment Manufacture

4 – Technician’s Recommendation Based On Substantial And Informed Experience

Written by

All Around Automotive Repair Inc. is a full-service automotive repair and detail shop—but with a unique calling: to provide affordable service to the entire community regardless of financial circumstances.

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