2021 Forest River Flagstaff and Rockwood Fifth Wheels Pin Box Defect
Forest River is recalling certain 2021 Flagstaff and Rockwood fifth wheels due to pin box defects. The pin box may be under-rated for the vehicle's gross weight rating, increasing crash risk.
What this means for you
Real risk of harm even if no illness or injury has been reported yet. Stop using the product and follow the agency's guidance.
Our severity reasoning: This recall involves a structural vehicle defect where the pin box is under-rated for the vehicle's weight rating, creating risk of failure and crash. However, no injuries, deaths, or property damage have been reported, and the hazard remains theoretical.
Plain-English summary
Forest River, Inc. is recalling certain 2021 Flagstaff and Rockwood fifth wheels recreational vehicles due to a defect in the pin box component.
The pin box may be under-rated for the Gross Vehicle Weight Rating (GVWR) of the vehicle. If the pin box fails, it could result in a crash.
Approximately 211 vehicles are potentially affected by this recall. Owner notification letters were mailed on May 7, 2021. Dealers will inspect the pin box and replace it if necessary at no cost to the owner. Owners can contact Forest River customer service at 1-574-642-8943 for more information, or call the NHTSA Vehicle Safety Hotline at 1-888-327-4236.
The recalled product
- Product
- 2021 FOREST RIVER FLAGSTAFF
- Brand
- FOREST RIVER
- Manufacturer
- Forest River, Inc.
- Category
- Vehicle — Recreational Vehicle
- Hazard
- structural-defect
- crash-risk
- Affected units
- 211
Is your product affected?
Check your packaging against the codes below. If any of them match, the product is part of this recall.
Model numbers (2)
- FLAGSTAFF
- ROCKWOOD
Distribution
Distributed nationwide across the United States.
Related recalls
Same brand · FOREST RIVER
- High
- High2026 Forest River Sabre Fifth Wheel Griddle Fire Risk Recall
NHTSA · 2025-06-20
- High
- High
- High2025 Forest River Aurora Travel Trailers Electrical Fire Risk Recall
NHTSA · 2025-03-07
Same category
- High
- Severe2023–2027 International MV and HV vehicles battery cable fire risk
NHTSA · 2026-07-16
- High2026 Jeep Gladiator and Wrangler Steel Wheels Crack or Detach Recall
NHTSA · 2026-07-16
- Moderate2022 Nissan Armada and Infiniti QX vehicles with incorrect GAWR label
NHTSA · 2026-07-15
- High2026 Hyundai Kona rear center seat belt buckle failure risk
NHTSA · 2026-07-14