|
320 mm, 14.9 inch or 380 mm Section Dual Rear Tire and Hub Extensions
|
|
Row Spacing - inch
|
20
|
22
|
30
|
32
|
34
|
36
|
38
|
40
|
|
Drive Wheel - inch
|
80
|
88
|
60
|
64
|
68
|
72
|
76
|
80
|
|
Dual Wheels - inch
|
120
|
132
|
120
|
128
|
136
|
144
|
152
|
160
|
|
Dual Ext.1 (110.5
in. Axle)
|
N/R
|
N/A
|
N/R
|
5”
|
10”
|
10”
|
15”
|
N/A
|
|
Dual Ext.1 (118.5
in. Axle)
|
N/R
|
N/R
|
N/R
|
N/R
|
5”
|
10”
|
10”
|
15”
|
|
420 mm, 18.4 in. or 480 mm Section Dual Rear Tire and Hub Extension
|
|
Row Spacing - inch
|
20
|
22
|
30
|
32
|
34
|
36
|
38
|
40
|
|
Drive Wheel - inch
|
N/A
|
N/A
|
60
|
64
|
68
|
72
|
76
|
80
|
|
Dual Wheels - inch
|
N/A
|
N/A
|
120
|
128
|
136
|
144
|
152
|
160
|
|
Dual Ext.1 (110.5
in. Axle)
|
N/A
|
N/A
|
N/R
|
5”
|
10”
|
10”
|
15”
|
N/A
|
|
Dual Ext.1 (118.5
in. Axle)
|
N/A
|
N/A
|
N/R
|
N/R
|
5”
|
10”
|
10”
|
15”
|
|
For 18.4R42 Rear Dual use a 13 inch Extension
For 18.4R42 Rear Dual 40 inch row spacing is NOT available
|
|
520mm and 20.8 in. Section Dual Rear Tire and Hub Extension
|
|
Row Spacing - inch
|
20
|
22
|
30
|
32
|
34
|
36
|
38
|
40
|
|
Drive Wheel - inch
|
N/A
|
N/A
|
N/A
|
64
|
68
|
72
|
76
|
80
|
|
Dual Wheels - inch
|
N/A
|
N/A
|
N/A
|
128
|
136
|
144
|
152
|
160
|
|
Dual Ext.1 (110.5
in. Axle)
|
N/A
|
N/A
|
N/A
|
5”
|
10”
|
10”
|
15”
|
N/A
|
|
Dual Ext.1 (118.5
in. Axle)
|
N/A
|
N/A
|
N/A
|
N/A
|
5”
|
10”
|
10”
|
15”
|
|
620 mm, 650 mm, and 710mm Section Dual Rear Tire and Hub Extension
|
|
Row Spacing - inch
|
20
|
22
|
30
|
32
|
34
|
36
|
38
|
40
|
|
Drive Wheel - inch
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
80
|
|
Dual Wheels - inch
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
160
|
|
Dual Ext.1 (110.5
in. Axle)
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
15”
|
|
Dual Ext.1 (118.5
in. Axle)
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
13”
|
|
800 mm Section Dual Rear Tire and Hub Extension
|
|
Row Spacing - inch
|
20
|
22
|
30
|
32
|
34
|
36
|
38
|
40
|
|
Drive Wheel - inch
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
80
|
|
Dual Wheels - inch
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
160
|
|
Dual Ext. (110.5 in. Axle)
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
|
Dual Ext.1 (118.5
in. Axle)
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
13”
|