Recall 91V221000 — WHEELS:LUGS/NUTS/BOLTS/STUDS Defect in 1991-1991 OSHKOSH MULTI-PURPOSE
RECALL This recall affects up to 42 vehicles.
Recall Summary
| NHTSA Campaign | 91V221000 |
| Manufacturer | OSHKOSH TRUCK CORPORATION |
| Vehicles Affected | 42 |
| Component | WHEELS:LUGS/NUTS/BOLTS/STUDS |
| Date Notified | |
| Affected Vehicles |
Defect Description
THE WHEEL STUD USED FOR THE HUBS ON THE REAR-STEER WHEELS HAS A DIAMETER TOO SMALL TO HANDLE THE MAXIMUM RECOMMENDED TORQUE, AND WILL SUFFER FROM A FATIGUE FAILURE FROM THE CYCLIC STRESSES OF VEHICLE USE AND THE TORQUING OF THE WHEEL NUT.
Safety Consequence
FAILURE OF ONE WHEEL STUD CAN LEAD TO SUBSEQUENT FAILURESOF ALL THE STUDS ON THE HUB, LEADING TO SEPARATION OF THE WHEEL AND TIREASSEMBLY FROM A VEHICLE, RESULTING IN LOSS OF STEERING CONTROL AND AN ACCIDENT.
Remedy
REPLACE THE WHEEL STUD WITH A NEWER, WIDER DIAMETER WHEEL STUD.
Related Recalls for OSHKOSH
| Campaign | Vehicle | Component | Date | Affected |
|---|---|---|---|---|
| 26V074000 | 2025 OSHKOSH NGDV | SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES | 5,242 | |
| 25V444000 | 2025 OSHKOSH NGDV | EQUIPMENT:OTHER:LABELS | 917 | |
| 25V228000 | 2024 OSHKOSH S-SERIES | POWER TRAIN:AXLE ASSEMBLY | 469 | |
| 25V224000 | 2025 OSHKOSH NGDV ELECTRIC | BACK OVER PREVENTION:DISPLAY FUNCTION | 216 | |
| 25V192000 | 2024 OSHKOSH NGDV ELECTRIC | VISIBILITY:WINDSHIELD WIPER/WASHER | 169 | |
| 24V917000 | 2022 OSHKOSH S-SERIES | VEHICLE SPEED CONTROL:THROTTLE | 800 | |
| 24V928000 | 2025 OSHKOSH DEFENSE NGDV ICE | BACK OVER PREVENTION:DISPLAY FUNCTION | 144 | |
| 24V471000 | 2025 OSHKOSH DEFENSE NGDV ICE | AIR BAGS | 8 | |
| 22V378000 | 2019 OSHKOSH S-SERIES | ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR | 1,316 | |
| 22V008000 | 2019 OSHKOSH S-SERIES | FUEL SYSTEM, DIESEL:FUEL INJECTION SYSTEM:FUEL RAIL | 1,608 |