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