NHTSA investigationDP87012
Investigation DP87012: Vehicles
- Status
- CLOSED
- Opened
- Feb 4, 1987
- Closed
- Mar 3, 1987
- Model years
- —
Subject
Tractor trailer hitches
Component: Equipment
Summary
Tractor trailer hitches
An NHTSA investigation looks into whether a safety defect exists. Opening one is not a finding. Outcomes can include a recall, closure without action, or further inquiry.
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.