Structure:fifth wheel assembly
Defect Summary
On the involved vehicles, the fifth wheel may have a cracked tube. A cracked cross tube may lead to failure of the fifth wheel.
Corrective Action
Dealer will inspect the tube for cracks. If necessary, the fifth wheel will be replaced, without charge to owner.
Similar Recalls
Other recalls from Paccar Incorporated or involving Trailer Hitches.
FAQ: Recall 77V079000
Your rights, the repair process, and what each field on this page means.
What is recall 77V079000?
NHTSA recall 77V079000 was issued by Paccar Incorporated on May 24, 1977. It addresses: Structure:fifth wheel assembly. The recall affects approximately 67 vehicles, with the defect involving the Trailer Hitches component.
How do I get this recall repaired?
Contact any authorized Paccar Incorporated dealer and reference NHTSA recall ID 77V079000 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.