Most deaths in large truck crashes are passenger vehicle occupants. The main problem is the vulnerability of people traveling in smaller vehicles. Trucks often weigh 20-30 times as much as passenger cars and are taller with greater ground clearance, which can result in smaller vehicles underriding trucks in crashes.
Truck braking capability can be a factor in truck crashes. Loaded tractor-trailers require 20%-40% more distance than cars to stop, and the discrepancy is greater on wet and slippery roads or with poorly maintained brakes. Truck driver fatigue is also a known crash risk. Drivers of large trucks are allowed by federal hours-of-service regulations to drive up to 11 hours at a stretch. Surveys indicate that many drivers violate the regulations and work longer than permitted (McCartt et al., 2008).
A total of 4,764 people died in large truck crashes in 2022. Seventeen percent of these deaths were truck occupants, 66% were occupants of cars and other passenger vehicles, and 16% were pedestrians, bicyclists or motorcyclists. The number of people who died in large truck crashes was 51% higher in 2022 than in 2009, when it was the lowest it has been since the collection of fatal crash data began in 1975. The number of truck occupants who died was 83% higher than in 2009.
Deaths in crashes involving large trucks, 1975-2022
Deaths in crashes involving large trucks, 1975-2022
Year
Passenger vehicle occupants
Large truck occupants
Motorcyclists, bicyclists and pedestrians
Total*
Number
%
Number
%
Number
%
Number
%
1975
2,757
64
916
21
528
12
4,305
100
1976
3,071
63
1,100
22
622
13
4,893
100
1977
3,631
65
1,229
22
653
12
5,614
100
1978
3,954
64
1,315
21
776
13
6,160
100
1979
4,226
65
1,372
21
830
13
6,539
100
1980
3,623
63
1,183
21
844
15
5,740
100
1981
3,752
66
1,082
19
772
14
5,680
100
1982
3,448
67
917
18
679
13
5,125
100
1983
3,615
67
960
18
732
14
5,404
100
1984
3,713
67
1,040
19
712
13
5,550
100
1985
3,825
68
941
17
724
13
5,613
100
1986
3,752
69
892
16
718
13
5,468
100
1987
3,833
70
821
15
712
13
5,471
100
1988
3,938
71
886
16
647
12
5,566
100
1989
3,847
72
822
15
587
11
5,360
100
1990
3,790
73
684
13
615
12
5,174
100
1991
3,447
73
650
14
562
12
4,728
100
1992
3,300
75
580
13
481
11
4,422
100
1993
3,611
76
590
12
462
10
4,778
100
1994
3,764
74
658
13
555
11
5,069
100
1995
3,626
75
634
13
495
10
4,834
100
1996
3,866
77
602
12
465
9
5,048
100
1997
3,992
75
717
14
497
9
5,295
100
1998
3,981
75
739
14
495
9
5,316
100
1999
3,916
74
747
14
519
10
5,299
100
2000
3,863
75
737
14
490
9
5,173
100
2001
3,709
74
691
14
513
10
5,012
100
2002
3,616
75
675
14
464
10
4,846
100
2003
3,595
73
703
14
504
10
4,905
100
2004
3,693
72
743
15
564
11
5,099
100
2005
3,584
71
758
15
595
12
5,049
100
2006
3,466
71
774
16
564
12
4,886
100
2007
3,234
70
745
16
578
13
4,613
100
2008
2,774
69
615
15
580
14
4,017
100
2009
2,223
71
449
14
443
14
3,147
100
2010
2,453
72
475
14
445
13
3,418
100
2011
2,245
66
555
16
530
16
3,384
100
2012
2,362
67
590
17
537
15
3,529
100
2013
2,418
67
589
16
560
15
3,616
100
2014
2,486
68
585
16
535
15
3,663
100
2015
2,667
69
598
15
568
15
3,876
100
2016
2,660
66
662
16
641
16
4,023
100
2017
2,809
68
680
17
587
14
4,115
100
2018
2,810
67
677
16
624
15
4,164
100
2019
2,772
67
680
16
636
15
4,142
100
2020
2,725
67
609
15
650
16
4,038
100
2021
3,243
68
759
16
702
15
4,746
100
2022
3,124
66
823
17
755
16
4,764
100
*Total includes other and/or unknowns
Deaths in crashes involving large trucks, 1975-2022
Year
Passenger vehicle occupants
Large truck occupants
Motorcyclists, bicyclists and pedestrians
Total*
Number
%
Number
%
Number
%
Number
%
Among vehicle occupants killed in large truck crashes, both the rate of passenger vehicle occupant deaths per truck mile traveled and the rate of large truck occupant deaths per truck mile traveled have declined substantially since 1975. This decline stopped around 2009, and rates have varied little since then (Federal Highway Administration, 2024).
Occupant deaths in large truck crashes per 100 million truck miles traveled, 1975-2022
Occupant deaths in large truck crashes per 100 million truck miles traveled, 1975-2022
Year
Truck miles traveled in millions
Large truck occupants
Passenger vehicle occupants
Number
Rate
Number
Rate
1975
81,330
916
1.13
2,757
3.39
1976
86,070
1,100
1.28
3,071
3.57
1977
95,021
1,229
1.29
3,631
3.82
1978
105,739
1,315
1.24
3,954
3.74
1979
109,004
1,372
1.26
4,226
3.88
1980
108,491
1,183
1.09
3,623
3.34
1981
108,702
1,082
1.00
3,752
3.45
1982
111,423
917
0.82
3,448
3.09
1983
116,132
960
0.83
3,615
3.11
1984
121,796
1,040
0.85
3,713
3.05
1985
123,504
941
0.76
3,825
3.10
1986
126,675
892
0.70
3,752
2.96
1987
133,517
821
0.61
3,833
2.87
1988
137,985
886
0.64
3,938
2.85
1989
142,749
822
0.58
3,847
2.69
1990
146,242
684
0.47
3,790
2.59
1991
149,543
650
0.43
3,447
2.31
1992
153,384
580
0.38
3,300
2.15
1993
159,888
590
0.37
3,611
2.26
1994
170,216
658
0.39
3,764
2.21
1995
178,162
634
0.36
3,626
2.04
1996
182,971
602
0.33
3,866
2.11
1997
191,477
717
0.37
3,992
2.08
1998
196,380
739
0.38
3,981
2.03
1999
202,688
747
0.37
3,916
1.93
2000
205,520
737
0.36
3,863
1.88
2001
209,032
691
0.33
3,709
1.77
2002
214,603
675
0.31
3,616
1.68
2003
217,917
703
0.32
3,595
1.65
2004
220,792
743
0.34
3,693
1.67
2005
222,523
758
0.34
3,584
1.61
2006
222,513
774
0.35
3,466
1.56
2007
304,178
745
0.24
3,234
1.06
2008
310,680
615
0.20
2,774
0.89
2009
288,306
449
0.16
2,223
0.77
2010
286,527
475
0.17
2,453
0.86
2011
267,594
555
0.21
2,245
0.84
2012
269,207
590
0.22
2,362
0.88
2013
275,017
589
0.21
2,418
0.88
2014
279,132
585
0.21
2,486
0.89
2015
279,844
598
0.21
2,667
0.95
2016
287,895
662
0.23
2,660
0.92
2017
297,593
680
0.23
2,809
0.94
2018
304,864
677
0.22
2,810
0.92
2019
300,050
680
0.23
2,772
0.92
2020
302,141
609
0.20
2,725
0.90
2021
327,026
759
0.23
3,243
0.99
2022
331,272
823
0.25
3,124
0.94
NOTE: The method of estimating truck miles traveled was changed beginning in 2007, and these results are not comparable to those of past years. For more information, visit https://www.fhwa.dot.gov/policyinformation/statistics.cfm
Occupant deaths in large truck crashes per 100 million truck miles traveled, 1975-2022
Year
Truck miles traveled in millions
Large truck occupants
Passenger vehicle occupants
Number
Rate
Number
Rate
Crash types
Eleven percent of all motor vehicle crash deaths in 2022 occurred in large truck crashes.
Motor vehicle crash deaths occurring in large truck crashes and other crashes, 2022
Crash type
Deaths
%
Large truck crashes
4,764
11
Other crashes
37,750
89
All crashes
42,514
100
Motor vehicle crash deaths occurring in large truck crashes and other crashes, 2022
Crash type
Deaths
%
Seventy-three percent of deaths in large truck crashes in 2022 were in crashes involving tractor-trailers and 28% were in crashes involving single-unit trucks. Some crashes involved both a tractor-trailer and a single-unit truck.
Deaths in large truck crashes by truck type involved, 2022
Truck type
Deaths
%
Tractor-trailer
3,475
73
Single-unit
1,353
28
Truck type unknown
68
1
NOTE: More than one large truck may be involved in a single crash and the deaths associated with that crash.
Deaths in large truck crashes by truck type involved, 2022
Truck type
Deaths
%
Sixty-one percent of large truck occupants killed in multiple-vehicle crashes in 2022 occurred in collisions involving another large truck.
Deaths of large truck occupants in multiple-vehicle crashes by number of large trucks involved, 2022
Number of large trucks
Deaths
%
1
142
39
≥ 2
219
61
Total
361
100
Deaths of large truck occupants in multiple-vehicle crashes by number of large trucks involved, 2022
Number of large trucks
Deaths
%
Where and when large truck crashes occurred
Forty-nine percent of deaths in large truck crashes in 2022 occurred on major roads other than interstates and freeways, 35% occurred on interstates and freeways, and 16% occurred on minor roads.
Deaths in large truck crashes by road type, 2022
Road type
Deaths
%
Interstates and freeways
1,688
35
Other major roads
2,318
49
Minor roads
741
16
All road types*
4,764
100
*Total includes other and/or unknowns
Deaths in large truck crashes by road type, 2022
Road type
Deaths
%
Forty-seven percent of large truck crash deaths in 2022 occurred from 6 a.m. to 3 p.m., compared with 28% of crash deaths not involving large trucks.
Deaths in large truck crashes and other crashes by time of day, 2022
Time of day
Large truck crashes
Other crashes
All crashes
Deaths
%
Deaths
%
Deaths
%
Midnight - 3 a.m.
465
10
4,796
13
5,261
12
3 a.m. - 6 a.m.
528
11
3,099
8
3,627
9
6 a.m. - 9 a.m.
727
15
3,332
9
4,059
10
9 a.m. - noon
717
15
3,091
8
3,808
9
Noon - 3 p.m.
805
17
4,284
11
5,089
12
3 p.m. - 6 p.m.
645
14
5,692
15
6,337
15
6 p.m. - 9 p.m.
454
10
6,875
18
7,329
17
9 p.m. - midnight
414
9
6,264
17
6,678
16
Total*
4,764
100
37,750
100
42,514
100
*Total includes other and/or unknowns
Deaths in large truck crashes and other crashes by time of day, 2022
Time of day
Large truck crashes
Other crashes
All crashes
Deaths
%
Deaths
%
Deaths
%
Seventeen percent of large truck crash deaths in 2022 occurred on Saturday and Sunday, compared with 36% of crash deaths not involving large trucks.
Deaths in large truck crashes and other crashes by day of week, 2022
Day of Week
Large truck crashes
Other crashes
All crashes
Deaths
%
Deaths
%
Deaths
%
Sunday
328
7
6,290
17
6,618
16
Monday
783
16
4,589
12
5,372
13
Tuesday
813
17
4,452
12
5,265
12
Wednesday
777
16
4,692
12
5,469
13
Thursday
782
16
4,854
13
5,636
13
Friday
813
17
5,659
15
6,472
15
Saturday
468
10
7,214
19
7,682
18
Total*
4,764
100
37,750
100
42,514
100
*Total includes other and/or unknowns
Deaths in large truck crashes and other crashes by day of week, 2022
Day of Week
Large truck crashes
Other crashes
All crashes
Deaths
%
Deaths
%
Deaths
%
Comparison of large truck and passenger vehicle crashes
Ninety-six percent of vehicle occupants killed in two-vehicle crashes involving a passenger vehicle and a large truck in 2022 were occupants of the passenger vehicles.
Occupant deaths in two-vehicle crashes involving a large truck and a passenger vehicle, 2022
Occupant type
Deaths
%
Passenger vehicle occupants
2,418
96
Large truck occupants
105
4
All occupant deaths
2,523
100
Occupant deaths in two-vehicle crashes involving a large truck and a passenger vehicle, 2022
Occupant type
Deaths
%
Fifty percent of large truck occupant deaths in 2022 occurred in crashes in which their vehicles rolled over. This was higher than the percentage of SUV occupant deaths and pickup occupant deaths that occurred in rollover crashes and much higher than the percentage of occupant deaths in cars (21%) involving rollovers.
Occupant deaths by rollover occurrence and vehicle type, 2022
Vehicle type
No rollover
Rollover
All crashes
Number
%
Number
%
Number
%
Large truck
411
50
412
50
823
100
SUV
4,267
63
2,536
37
6,803
100
Pickup
2,860
61
1,841
39
4,701
100
Car
10,895
79
2,925
21
13,820
100
Total*
25,320
75
8,242
25
33,562
100
*Total includes other and/or unknowns
Occupant deaths by rollover occurrence and vehicle type, 2022
Vehicle type
No rollover
Rollover
All crashes
Number
%
Number
%
Number
%
Fifty-six percent of large truck occupant deaths in 2022 occurred in single-vehicle crashes, compared with 45% of passenger vehicle occupant deaths.
Occupant deaths in large trucks and passenger vehicles by number of vehicles involved, 2022
Crash type
Large truck occupants
Passenger vehicle occupants
Number
%
Number
%
Single-vehicle
462
56
11,457
45
Multiple-vehicle
361
44
14,269
55
All crashes*
823
100
25,726
100
*Total includes other and/or unknowns
Occupant deaths in large trucks and passenger vehicles by number of vehicles involved, 2022
Crash type
Large truck occupants
Passenger vehicle occupants
Number
%
Number
%
Forty-four percent of fatally injured large truck drivers in 2022 were using seat belts, which was similar to fatally injured passenger vehicle drivers (45%). However, belt use was unknown for 19% of fatally injured large truck drivers, compared with 10% of fatally injured passenger vehicle drivers.
Seat belt use among fatally injured large truck and passenger vehicle drivers, 2022
Belt use
Large truck drivers
Passenger vehicle drivers
Number
%
Number
%
Belt used
320
44
8,841
45
Unbelted
266
37
8,714
45
Unknown
141
19
2,010
10
Total
727
100
19,565
100
Seat belt use among fatally injured large truck and passenger vehicle drivers, 2022
Belt use
Large truck drivers
Passenger vehicle drivers
Number
%
Number
%
Thirty-two percent of passenger vehicle occupants killed in two-vehicle crashes with a large truck in 2022 were in vehicles struck head-on by the truck and another 25% were in vehicles that were side-struck by the truck. Twenty-one percent involved the front of the passenger vehicle striking the rear of the large truck.
Passenger vehicle occupant deaths in 2-vehicle crashes with a large truck, 2022
Large truck
Passenger vehicle
Total
Front
Side
Rear
Other
Number
%
Number
%
Number
%
Number
%
Number
%
Front
768
32
594
25
139
6
19
1
1,520
63
Side
281
12
40
2
0
0
8
<1
329
14
Rear
510
21
18
1
1
<1
3
<1
532
22
Other
21
1
3
<1
0
0
13
1
37
2
Total
1,580
65
655
27
140
6
43
2
2,418
100
Passenger vehicle occupant deaths in 2-vehicle crashes with a large truck, 2022
Large truck
Passenger vehicle
Total
Front
Side
Rear
Other
Number
%
Number
%
Number
%
Number
%
Number
%
Large truck drivers killed in fatal crashes are much less likely than passenger vehicle drivers to have high blood alcohol concentrations (BACs). Truck drivers are subject to strict government regulations concerning drinking and driving. Four percent of fatally injured large truck drivers had BACs at or above 0.08% in 2022. That proportion is far below the 17% seen in 1982. For comparison, 31% of fatally injured passenger vehicle drivers in 2022 had BACs at or above 0.08%, down from 51% in 1982.
Estimated percent and number of fatally injured large truck and passenger vehicle drivers with BACs ≥0.08%, 1982-2022
Year
Large truck drivers
Passenger vehicle drivers
Deaths
Estimated deaths with BACs ≥ 0.08
Deaths
Estimated deaths with BACs ≥ 0.08
Number
Number
%
Number
Number
%
1982
735
123
17
19,664
10,024
51
1983
767
115
15
19,338
9,529
49
1984
859
107
12
20,300
9,379
46
1985
775
84
11
20,058
8,674
43
1986
736
58
8
21,503
9,396
44
1987
686
53
8
22,157
9,343
42
1988
743
66
9
22,884
9,580
42
1989
681
68
10
22,554
9,200
41
1990
570
50
9
21,953
8,973
41
1991
550
39
7
20,551
8,242
40
1992
506
26
5
19,573
7,434
38
1993
504
26
5
20,036
7,328
37
1994
545
36
7
20,647
7,083
34
1995
546
31
6
21,457
7,488
35
1996
525
34
6
21,631
7,336
34
1997
616
19
3
21,711
7,069
33
1998
628
30
5
21,627
6,944
32
1999
631
28
4
21,899
6,994
32
2000
641
28
4
21,819
7,127
33
2001
591
22
4
21,862
7,205
33
2002
582
38
7
22,537
7,381
33
2003
608
23
4
22,200
7,120
32
2004
624
24
4
21,952
6,952
32
2005
663
22
3
21,953
7,104
32
2006
678
30
4
21,592
7,164
33
2007
663
17
3
20,542
7,057
34
2008
534
19
4
18,266
6,280
34
2009
399
16
4
16,834
5,791
34
2010
426
17
4
16,029
5,177
32
2011
493
9
2
15,561
5,064
33
2012
524
14
3
15,915
5,204
33
2013
529
17
3
15,577
5,108
33
2014
536
16
3
15,495
4,906
32
2015
536
16
3
16,629
4,916
30
2016
590
17
3
17,641
5,149
29
2017
604
29
5
17,751
5,116
29
2018
583
18
3
17,263
4,957
29
2019
601
15
3
16,878
4,791
28
2020
556
40
7
18,316
5,540
30
2021
672
32
5
20,349
6,191
30
2022
727
27
4
19,565
6,042
31
Estimated percent and number of fatally injured large truck and passenger vehicle drivers with BACs ≥0.08%, 1982-2022