Hub Extensions for 14.9, 320/90 and 420/80 Duals With 2808 mm
(110.5 in.) Axle
NOTE: Asterisk denotes row spacings not recommended for 420/80
tires
|
Row Spacing
|
20*
|
22*
|
22*
|
24
|
26
|
28
|
30
|
32
|
34
|
36
|
38
|
|
Inner Wheel Setting
|
80
|
66
|
88
|
72
|
78
|
84
|
60
|
64
|
68
|
72
|
76
|
|
Outer Wheel Setting
|
120
|
110
|
132
|
120
|
130
|
140
|
120
|
128
|
136
|
144
|
152
|
|
Inner Wheel Dished
|
Outer Wheel Dished
|
|
|
In
|
Pos A
|
—
|
10
|
—
|
—
|
—
|
—
|
15
|
—
|
—
|
—
|
—
|
|
Out
|
Pos A
|
15
|
—
|
—
|
15
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
|
In
|
Pos B
|
—
|
10
|
—
|
—
|
—
|
—
|
13,15
|
—
|
—
|
—
|
—
|
|
Out
|
Pos B
|
13
|
—
|
—
|
13,15
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
|
In
|
Pos C
|
—
|
—
|
—
|
—
|
—
|
—
|
13,15
|
—
|
—
|
—
|
—
|
|
Out
|
Pos C
|
13
|
—
|
—
|
13,15
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
|
In
|
Pos D
|
—
|
—
|
—
|
—
|
—
|
—
|
13,15
|
15
|
—
|
—
|
—
|
|
Out
|
Pos D
|
—
|
—
|
—
|
13,15
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
|
In
|
Pos E
|
—
|
5
|
—
|
—
|
—
|
—
|
10,13
|
13,15
|
—
|
—
|
—
|
|
Out
|
Pos E
|
—
|
—
|
—
|
10,13
|
13,15
|
—
|
—
|
—
|
—
|
—
|
—
|
|
In
|
Pos F
|
—
|
—
|
—
|
—
|
—
|
—
|
10
|
13
|
15
|
—
|
—
|
|
Out
|
Pos F
|
—
|
—
|
—
|
10
|
13
|
—
|
—
|
—
|
—
|
—
|
—
|
|
In
|
Pos G
|
—
|
1
|
—
|
—
|
—
|
—
|
10
|
10,13
|
15
|
—
|
—
|
|
Out
|
Pos G
|
—
|
—
|
—
|
10
|
13
|
—
|
—
|
—
|
—
|
—
|
—
|
|
In
|
Pos H
|
—
|
1
|
—
|
—
|
—
|
—
|
10
|
10,13
|
15
|
—
|
—
|
|
Out
|
Pos H
|
—
|
—
|
—
|
10
|
13
|
—
|
—
|
—
|
—
|
—
|
—
|
|
In
|
Pos I
|
—
|
w/o,1
|
—
|
—
|
—
|
—
|
5,10
|
10
|
13
|
—
|
—
|
|
Out
|
Pos I
|
5
|
—
|
—
|
5,10
|
10
|
—
|
—
|
—
|
—
|
—
|
—
|
|
In
|
Pos J
|
—
|
w/o,1
|
—
|
—
|
—
|
—
|
5,10
|
10
|
13
|
—
|
—
|
|
Out
|
Pos J
|
5
|
—
|
—
|
5,10
|
10
|
—
|
—
|
—
|
—
|
—
|
—
|
|
In
|
Pos K
|
—
|
w/o,1
|
—
|
—
|
—
|
—
|
5
|
10
|
13
|
—
|
—
|
|
Out
|
Pos K
|
5
|
—
|
—
|
5
|
10
|
—
|
—
|
—
|
—
|
—
|
—
|
|
In
|
Pos L
|
—
|
w/o
|
—
|
—
|
—
|
—
|
5
|
10
|
—
|
—
|
—
|
|
Out
|
Pos L
|
—
|
—
|
—
|
5
|
10
|
—
|
—
|
—
|
—
|
15
|
—
|
|
In
|
Pos M
|
—
|
—
|
—
|
—
|
—
|
—
|
w/o,1,5
|
5
|
—
|
—
|
—
|
|
Out
|
Pos M
|
w/o,1
|
—
|
—
|
w/o,1,5
|
5
|
—
|
—
|
—
|
—
|
13,15
|
—
|
|
In
|
Pos N
|
—
|
—
|
—
|
—
|
—
|
—
|
w/o,1
|
5
|
—
|
—
|
—
|
|
Out
|
Pos N
|
w/o
|
—
|
—
|
w/o,1
|
5
|
—
|
—
|
—
|
—
|
13,15
|
15
|
|
In
|
Pos O
|
—
|
—
|
—
|
—
|
—
|
—
|
w/o,1
|
5
|
—
|
—
|
—
|
|
Out
|
Pos O
|
—
|
—
|
—
|
w/o,1
|
5
|
—
|
—
|
—
|
—
|
10,13,15
|
15
|
|
In
|
Pos P
|
—
|
—
|
—
|
—
|
—
|
—
|
w/o,1
|
1
|
5
|
—
|
—
|
|
Out
|
Pos P
|
—
|
—
|
—
|
w/o,1
|
—
|
—
|
—
|
—
|
—
|
10,13
|
13,15
|
|
|
AG,RX15494,1795-19-20040506
|
|