Wheel Attachment Hardware
NOTE:
For conditions noted below, also check conditions of wheel stud holes. 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 |
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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.
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| Loose | A | Require repair or replacement of affected component |
| Lug nut installed backward | B | Require repair or replacement |
| Lug nut mating surface dished | A | Require replacement of nut |
| Lug nut mating type incorrect | B | Require replacement of nut |
| Lug nut rounded | A | Require replacement of nut |
|
NOTE:
Only required if removing wheel.
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| Lug nut seized | A | Require replacement of nut |
|
NOTE:
Only required if removing wheel.
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| Stud incorrect | B | Require replacement of stud |
| Threads damaged | A | Require repair or replacement |
| Threads stripped (threads missing) | A | Require replacement |