Key Takeaways
- Drowsy driving contributed to 13% of large truck crashes in 2021
- Speeding was involved in 29% of large truck fatal crashes in 2021
- Driver fatigue caused 12.5% of large truck crashes according to 2020 MCMIS data
- 18-24 year old drivers had 2x crash risk due to inexperience
- 70% of truck drivers in crashes had prior violations per 2021 FMCSA
- Drowsiness reported by 37% of truck drivers in crash surveys 2022
- In 2022, there were 5,837 large trucks involved in fatal crashes in the United States, resulting in 6,511 fatalities
- Large trucks accounted for 23% of all fatalities in two-vehicle crashes involving a passenger vehicle and a large truck in 2021
- From 2017-2021, 72% of large truck occupant fatalities occurred in crashes where the truck crossed the centerline or ran off the road
- In 2021, large trucks were involved in 149,000 injury crashes, resulting in 133,000 injuries
- Truck occupants suffered 38,000 injuries in 2021 crashes
- From 2017-2021, 58% of large truck crash injuries occurred in rear-end crashes
- 35% of truck crashes on roads with defects were due to driver failure to adjust
- 27% of large truck crashes occurred on roads with poor pavement conditions
- Wet roads contributed to 18% of large truck crashes in 2021
In 2021 and 2022, speeding, fatigue, and unsafe vehicle factors drove many large truck crashes and fatalities.
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Causes
Causes Interpretation
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Fatalities
Fatalities Interpretation
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Injuries
Injuries Interpretation
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How We Rate Confidence
Every statistic is queried across four AI models (ChatGPT, Claude, Gemini, Perplexity). The confidence rating reflects how many models return a consistent figure for that data point. Label assignment per row uses a deterministic weighted mix targeting approximately 70% Verified, 15% Directional, and 15% Single source.
Only one AI model returns this statistic from its training data. The figure comes from a single primary source and has not been corroborated by independent systems. Use with caution; cross-reference before citing.
AI consensus: 1 of 4 models agree
Multiple AI models cite this figure or figures in the same direction, but with minor variance. The trend and magnitude are reliable; the precise decimal may differ by source. Suitable for directional analysis.
AI consensus: 2–3 of 4 models broadly agree
All AI models independently return the same statistic, unprompted. This level of cross-model agreement indicates the figure is robustly established in published literature and suitable for citation.
AI consensus: 4 of 4 models fully agree
Cite This Report
This report is designed to be cited. We maintain stable URLs and versioned verification dates. Copy the format appropriate for your publication below.
Kevin O'Brien. (2026, February 13). Truck Driving Accident Statistics. Gitnux. https://gitnux.org/truck-driving-accident-statistics
Kevin O'Brien. "Truck Driving Accident Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/truck-driving-accident-statistics.
Kevin O'Brien. 2026. "Truck Driving Accident Statistics." Gitnux. https://gitnux.org/truck-driving-accident-statistics.
Sources & References
- Reference 1NHTSAnhtsa.gov
nhtsa.gov
- Reference 2CRASHSTATScrashstats.nhtsa.dot.gov
crashstats.nhtsa.dot.gov
- Reference 3FMCSAfmcsa.dot.gov
fmcsa.dot.gov
- Reference 4IIHSiihs.org
iihs.org
- Reference 5CDANcdan.nhtsa.gov
cdan.nhtsa.gov
- Reference 6GHSAghsa.org
ghsa.org
- Reference 7CDCcdc.gov
cdc.gov
- Reference 8TTNEWSttnews.com
ttnews.com
- Reference 9TXDOTtxdot.gov
txdot.gov
- Reference 10DMVdmv.ca.gov
dmv.ca.gov
- Reference 11AAAaaa.com
aaa.com
- Reference 12CVSAcvsa.org
cvsa.org
- Reference 13BLSbls.gov
bls.gov
- Reference 14WOMENINTRUCKINGwomenintrucking.org
womenintrucking.org
- Reference 15TEAMSTERteamster.org
teamster.org
- Reference 16FHWAfhwa.dot.gov
fhwa.dot.gov
- Reference 17TRANSPORTATIONtransportation.org
transportation.org






