Top travel speed is 8.5 mph forward and 4 mph reverse. Transmission options include IVT, PowrQuad, and hydrostatic.
Forward speed13.7 km/h
Reverse speed6.4 km/h
Transmission optionsIVT, PowrQuad, hydrostatic
John Deere X166R Transmission Specs
Top forward speed
8.5 mph
Top reverse speed
4 mph
Transmission options
IVT, PowrQuad, hydrostatic
Transmission Speed Comparison Chart
Top forward speed comparison
This model
8.5 mph
Average
17.9 mph
Low
1.6 mph
High
31.1 mph
Top reverse speed comparison
This model
4 mph
Average
11.4 mph
Low
1.7 mph
High
31.1 mph
John Deere X166R Extra Transmission Notes
Speed note
The John Deere X166R speed data lists 8.5 mph forward and 4 mph reverse. Reverse speed is noticeably lower than forward speed, which is common on many tractor transmissions
Options note
Transmission options captured for the John Deere X166R include IVT, 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.
