15 1/2"

15 3/4"

16 3/4"

17 1/4"

18 3/4"

23"

24"

25"

26"

27"

27 3/8"

28"

29 1/4"

30"

31"

31 1/8"

31 5/8"

31 7/8"

32"

33"

35"

35 3/4"

36"

36 3/8"

36 1/2"

37 3/8"

37 1/2"

39"

40"

46 1/4"

46 3/8"

48"

51 1/2"

60"

72"

Less than 1,000 lb.

1,000 lb. to 1,999 lb.

2,000 lb. to 2,999 lb.

3,000 lb. to 3,999 lb.

4,000 lb. or greater

Not Rated

1

2

3

4

5

6

10

7"

11"

11 3/4"

12"

13 1/4"

14"

14 3/4"

15 1/2"

16"

16 5/8"

16 3/4"

17 1/8"

17 1/4"

17 5/8"

17 3/4"

18"

19"

19 1/2"

20"

20 1/8"

20 1/4"

21"

21 5/8"

22"

23 1/2"

23 5/8"

24"

25 1/4"

27 5/8"

30"

34"

36"

1 3/4"

2"

2 1/2"

2 5/8"

3"

3 1/2"

4"

5"

5 1/2"

6"

7 1/2"

8"

9"

10"

12"

16"

Two Rigid and Two Swivel Casters with Brakes

Two Swivel Casters

Two Swivel and Two Rigid Casters

Two Swivel and Four Rigid Casters

Two Swivel Casters and Two Axle-Mounted Wheels

Four Swivel Casters

Four Swivel Casters (Two with Brakes)

Four Swivel and Two Rigid Casters

Six Swivel Casters

Two Axle-Mounted Wheels

Four Axle-Mounted Wheels

14"

16"

17"

17 1/2"

18"

19"

19 3/4"

20"

20 1/4"

21"

21 1/2"

22"

22 3/8"

23"

24"

24 1/4"

25"

25 1/4"

27"

28"

30"

31"

33 1/4"

40 1/2"

43"

EAR99

Aluminum

Plastic

Rubber

Steel

Less than 500 lb.

500 lb. to 749 lb.

750 lb. to 999 lb.

1,000 lb. to 1,999 lb.

2,000 lb. or greater

Not Rated

14"

14 1/4"

16"

16 3/4"

17"

17 1/2"

18"

18 1/2"

19"

19 1/4"

19 3/4"

20"

20 1/4"

20 1/2"

21"

21 1/2"

22"

22 3/8"

23"

24"

24 1/4"

24 1/2"

25"

25 1/4"

26"

26 7/8"

27"

28"

30"

31"

33 1/4"

36"

40 1/2"

42"

43"