Extensions for 16.9, 18.4, and 20.8 Duals with 2808 mm (110.5 In.) Axle

Row Spacing 20 22 22 24 26 28 30 32 34 36 38 40
Inner Wheel
Setting
80 66 88 72 78 84 60 64 68 72 76 80
Outer Wheel
Setting
120 110 132 120 130 140 120 128 136 144 152 160

 

16.9 Tire

Inner
Wheel
Dished
Outer
Wheel
Dished
 
In
Out
In
In
-
-
-
-
-
-
-
13,15
-
-
-
-
13,15
-
-
-
-
-
-
-
-
-
-
-
                           
In
Out
Out
Out
-
-
-
-
-
-
-
w/o,1
-
5
-
-
w/o,1
-
5
-
-
-
-
13,15
-
15
-
-

 

18.4 Tire

Inner
Wheel
Dished
Outer
Wheel
Dished
 
In
Out
In
In
-
-
-
-
-
-
-
13,15
-
-
-
-
13,15
-
-
-
-
-
-
-
-
-
-
-
                           
In
Out
Out
Out
-
-
-
-
-
-
-
w/o,1
-
5
-
-
w/o,1
-
5
-
-
-
-
13,15
-
15
-
-

 

20.8 Tire

Inner
Wheel
Dished
Outer
Wheel
Dished
 
In
Out
In
In
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
                           
In
Out
Out
Out
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1
-
5
-
-
10,13
-
13,15
-
-

 

AG,RF30435,2469 -19-21DEC99-1/1