Rear Dual Wheel Row Crop Settings and Dual Hub Extensions-Steel Drive Wheels

320 Section Dual Rear Tire and Hub Extensions
Row Spacing - inch 20 22 30 32 34 36 38 40
Drive Wheel - inch/position 80/12 88/13 60/4 64/4 68/6 72/5 76/7 80/10
Dual Wheel - inch/position 120/14 132/16 120/16 128/15 136/16 144/16 152/16 160/16
Dual Extension (110.5-in. Axle) N/R 5" N/R 5" 10" 10" 15" NA
Dual Extension (118.5-in. Axle) N/R N/R N/R N/R 5" 10" 10" 15"
14.9 or 380 Section Dual Rear Tire and Hub Extension
Row Spacing - inch 20 22 30 32 34 36 38 40
Drive Wheel - inch/position N/A 88/13 60/4 64/4 68/5 72/5 76/6 80/10
Dual Wheel - inch/position N/A 32/16 120/16 128/15 136/16 144/16 152/16 160/16
Dual Extension (110.5-in. Axle) N/A 5" N/R 5" 10" 10" 15" NA
Dual Extension (118.5-in. Axle) N/A N/A N/R N/R 5" 10" 10" 15"
420 Section Dual Rear Tire and Hub Extension
Row Spacing - inch 20 22 30 32 34 36 38 40
Drive Wheel - inch/position N/A N/A 60/4 64/4 68/5 72/5 76/6 80/10
Dual Wheel - inch/position N/A N/A 120/16 128/15 136/16 144/16 152/16 160/16
Dual Extension (110.5-in. Axle) N/A N/A N/R 5" 10" 10" 15" NA
Dual Extension (118.5-in. Axle) N/A N/A N/R N/R 5" 10" 10" 15"
18.4 or 480 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 Wheel - inch N/A N/A 120 128 136 144 152 160
Dual Extension (110.5-in. Axle) N/A N/A N/R 5" N/A N/A N/A N/A
Dual Extension (118.5-in. Axle) N/A N/A N/R N/R 5" 10" N/A N/A
520 or 20.8 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 Wheel - inch N/A N/A N/A 128 136 144 152 160
Dual Extension (110.5-in. Axle) N/A N/A N/A N/A N/A N/A N/A N/A
Dual Extension (118.5-in. Axle) N/A N/A N/A N/R 5" N/A 10" N/A
NR = None Required

 

OUMX005,0001746 -19-05APR05-1/2

620 or 710 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 Wheel - inch N/A N/A N/A N/A N/A N/A N/A 160
Dual Extension (110.5-in. Axle) N/A N/A N/A N/A N/A N/A N/A 15"
Dual Extension (118.5-in. Axle) N/A N/A N/A N/A N/A N/A N/A 13"
NR = Dual hub extension, not required for tread setting

 

OUMX005,0001746 -19-05APR05-2/2