Safety Recall NHTSA · 77V096000 Reported June 17, 1977

Wheels:other

Q: What is recall 77V096000?

NHTSA recall 77V096000 was issued by Mack Trucks, Inc. on June 17, 1977. It addresses: Wheels:other. The recall affects approximately 825 vehicles , with the defect involving the N/A component.

Q: Is my vehicle included in this recall?

The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls . NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.

Q: How long do I have to get a recall repair done?

There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.

Mack Trucks, Inc. · N/A · 825 vehicles potentially affected

NHTSA ID

77V096000

Manufacturer Campaign

NR (Not Reported)

Manufacturer

Mack Trucks, Inc.

Component

N/A

Vehicles Affected

825

Recall Type

Vehicle

Report Received

June 17, 1977

Defect Summary

The front wheel rim clamp studs, installed on the involved vehicles, may not have been manufactured correctly, causing a brittle condition in the thread root area. The studs could eventually crack and break when wheel nuts are tightened to specifications.

Corrective Action

The dealer will replace all suspect front wheel studs, without charge to owner.

What you should do

Look up your VIN at nhtsa.gov/recalls to confirm this recall applies to your vehicle.
Contact an authorized Mack Trucks, Inc. dealer and reference recall ID 77V096000 or campaign NR (Not Reported).
Schedule the free repair. By federal law, the manufacturer must remedy the defect at no cost.

View Official NHTSA Notice →

Similar Recalls

Other recalls from Mack Trucks, Inc. or involving N/A.

Recall 78V222000

Mack Trucks, Inc.

Electrical system:wiring

Electrical System · 161 affected · Oct 11, 1978

Recall 26V290000

Chrysler (fca Us, Llc)

Power transfer unit may fail and cause a loss of drive power

N/A · 61,711 affected · May 7, 2026

Recall 73V092000

Harley-davidson Motor Company

Brakes:mechanical service:other

N/A · 2,607 affected · Apr 30, 1973

Recall 73V094000

Harley-davidson Motor Company

Suspension

N/A · 11,705 affected · Apr 30, 1973

Recall 26V261000

Mack Trucks, Inc.

Rear brake modulators may short circuit

Service Brakes, Air · 2,354 affected · Apr 23, 2026

FAQ: Recall 77V096000

Your rights, the repair process, and what each field on this page means.

What is recall 77V096000?

NHTSA recall 77V096000 was issued by Mack Trucks, Inc. on June 17, 1977. It addresses: Wheels:other. The recall affects approximately 825 vehicles, with the defect involving the N/A component.

How do I get this recall repaired?

Contact any authorized Mack Trucks, Inc. dealer and reference NHTSA recall ID 77V096000 or the manufacturer campaign number NR (Not Reported). Under federal law, the repair is completely free regardless of vehicle age or owner history.

Is my vehicle included in this recall?

The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.

How long do I have to get a recall repair done?

There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.

Where does the data on this page come from?

All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.