Top travel speed is 16.9 mph forward and 7.3 mph reverse.
Forward speed27.2 km/h
Reverse speed11.7 km/h
John Deere X390 Transmission Specs
Top forward speed
16.9 mph
Top reverse speed
7.3 mph
Transmission Speed Comparison Chart
Top forward speed comparison
This model
16.9 mph
Average
17.9 mph
Low
1.6 mph
High
31.1 mph
Top reverse speed comparison
This model
7.3 mph
Average
11.4 mph
Low
1.7 mph
High
31.1 mph
John Deere X390 Extra Transmission Notes
Speed note
The captured transmission speed figures for the John Deere X390 are 16.9 mph forward and 7.3 mph reverse. Reverse speed is noticeably lower than forward speed, which is common on many tractor transmissions
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.
