


ITA Class
|
Thickness
|
Width
|
Length
|
Taper
|
Capacity
|
II
|
1-1/2"
|
4"
|
36" - 72"
|
Standard
|
5000 LB.
|
II
|
1-1/2"
|
4.8"
|
48"
|
Standard
|
5000 LB
|
III
|
1-3/4"
|
4.8"
|
42" - 72"
|
Standard
|
7000 LB
|
III
|
2-1/4"
|
6"
|
42"
|
Standard
|
12000 LB
|
IIII
|
2-3/4"
|
6"
|
60"
|
Standard
|
20,900 LBS
|
IIII
|
3-1/4"
|
6"
|
72"
|
Standard
|
26,400 LBS
|

