MIL-T-62735 Trucks And Truck Tractors: Modified Commercial, General Specification ForThis specification covers general requirements for the classes, models and types of modified commercial trucks indicated in the specification title above and in 1.2 below. This specification is intended only as a document to be referenced in detail specification sheets that must, as a minimum, cover detailed truck body requirements and specify the model and class required from table I.

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Gross weight

kg  (1,000 pounds) (GVW or GCW, whichever is greater)

Standard percent

of grade

Optional percent

of grade

13 600     (30)

14 500     (32)

15 400     (34)

15 650     (34.5)

15 850     (35)

16 350     (36)

17 900     (39.5)

18 150     (40)

19 500     (43)

20 200     (44.5)

20 400     (45)

20 900     (46)

22 700     (50)

23 000     (51)

23 600     (52)

24 950     (55)

27 200     (60)

28 100     (62)

29 500     (65)

30 000     (66)

32 650     (72)

34 000     (75)

34 400     (77)

36 300     (80)

39 600     (85)

45 900     (100) and up

1.8

1.5

1.5

1.5

1.5

1.4

1.3

1.2

1.1

1.1

1.1

1.1

1.0

1.0

1.0

0.9

0.8

0.8

0.8

0.8

0.6

0.6

0.6

0.6

0.6

0.5

2.3

2.3

2.2

2.2

2.2

2.2

2.1

2.1

2.0

1.9

1.9

1.8

1.7

1.7

1.6

1.5

1.4

1.4

1.3

1.3

1.1

1.1

1.0

1.0

0.8

0.6

Model

Class

Maximum geared speed  km/h  (mph)

4x2

6x4

4x4

6x6

All

All

Up to 68

All

Up to 66

67 and up

93   (58)

93   (58)

84   (52)

84   (52)

69   (43)