The John Deere D155 transmission listing shows 12F/12R gears and 12-speed. Top travel speed is 5.5 mph forward and 3.2 mph reverse. Transmission options include PowrQuad and hydrostatic.
Forward/reverse gears12F/12R
Forward speed8.9 km/h
Reverse speed5.1 km/h
Transmission optionsPowrQuad, hydrostatic
John Deere D155 Transmission Specs
Forward/reverse gears
12F/12R
Transmission gear count
12-speed
Top forward speed
5.5 mph
Top reverse speed
3.2 mph
Transmission options
PowrQuad, hydrostatic
Transmission type
PowrQuad
Transmission Speed Comparison Chart
Top forward speed comparison
This model
5.5 mph
Average
17.9 mph
Low
1.6 mph
High
31.1 mph
Top reverse speed comparison
This model
3.2 mph
Average
11.4 mph
Low
1.7 mph
High
31.1 mph
John Deere D155 Extra Transmission Notes
Gear note
The John Deere D155 transmission listing includes 12F/12R forward/reverse gears and a 12-speed transmission figure. That is stronger than a vague transmission label because it gives real gear-count detail
Speed note
For travel-speed comparison, the John Deere D155 is listed with 5.5 mph forward speed and 3.2 mph reverse speed. Reverse speed is noticeably lower than forward speed, which is common on many tractor transmissions
Options note
The John Deere D155 option list includes PowrQuad, hydrostatic. That gives buyers a few transmission-package possibilities to check before comparing two used tractors
Official information note
Mistakes do happen. Transmission specs can change by year, trim, region, tire size and option package. Please check the operator manual, build sheet and official deere.com website for official information.
