OSHA Workplace Injury Research

Crushing Injuries From Trailer Hitches and Attachments

OSHA recorded 804 severe cases involving vehicle and machine attachments, often resulting in life-altering amputations.

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How often these injuries happen

OSHA recorded 804 severe cases involving vehicle and machine attachments over the past decade. Fractures are the most common injury, accounting for 41% of all reported incidents, often occurring when equipment fails or shifts unexpectedly.

These injuries are frequently catastrophic, with fingers being the most affected body part in 33% of cases. The high rate of amputations and crushing injuries often leads to permanent impairment and long-term disability for you.

Reported 2025 (partial year) Projected
02040608010012020152026
Data: Federal OSHA Severe Injury Reports (29 states). Jan–Jul 2025, partial year. 2026 projected by ClaimsBoost research team.

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How these injuries happen

Injuries involving attachments typically occur when you are caught in pinch points during the connection process. Other fall to lower level is the leading cause at 43% of incidents, often occurring when you are tarping loads or accessing trailers. Equipment often shifts, slips, or collapses, trapping your hands or limbs between heavy metal components like pintle hooks and trailer tongues.

1 Other fall to lower level
Incidents
335
Share
43% of reported incidents
2 Compressed between running equipment and other object(s)
Incidents
152
Share
20% of reported incidents
3 Struck by falling object
Incidents
99
Share
13% of reported incidents
4 Caught or wedged between objects— nonrunning
Incidents
41
Share
5% of reported incidents
5 Struck by suspended or swinging object
Incidents
26
Share
3% of reported incidents
6 Struck by rolling, sliding, or shifting objects—non-running
Incidents
25
Share
3% of reported incidents
7 Struck by running powered equipment— unspecified
Incidents
18
Share
2% of reported incidents
8 Fall on same level
Incidents
16
Share
2% of reported incidents
Cause Incidents Share
1Other fall to lower level 33543% of reported incidents
2Compressed between running equipment and other object(s) 15220% of reported incidents
3Struck by falling object 9913% of reported incidents
4Caught or wedged between objects— nonrunning 415% of reported incidents
5Struck by suspended or swinging object 263% of reported incidents
6Struck by rolling, sliding, or shifting objects—non-running 253% of reported incidents
7Struck by running powered equipment— unspecified 182% of reported incidents
8Fall on same level 162% of reported incidents

Where injuries happen most

Transportation and warehousing leads with 23% of all reported incidents, followed by construction at 20% and manufacturing at 20%. These industries rely heavily on frequent trailer connections and equipment maintenance, creating constant exposure to high-pressure pinch points and heavy, shifting loads.

Transportation & Warehousing 23%
Construction 20%
Manufacturing 20%
Wholesale Trade 10%
Administrative Services 6%
Other 21%

Real cases like yours

Common patterns in these reports involve equipment slipping during the hitching process or forks dropping unexpectedly during maintenance. You are frequently injured while performing routine tasks like connecting trailers or tarping loads when a sudden shift in weight creates a dangerous pinch point. If any of these scenarios sound like what happened to you, an attorney can help you review the specifics of your incident.

Year State Industry Incident summary

Source: OSHA Severe Injury Reports. Narratives are verbatim from filings; identifying details may have been redacted by OSHA.

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