The John Deere 6M 145 transmission listing shows 20F/20R gears and 20-speed. Top travel speed is 24.9 mph forward and 18 mph reverse. Transmission options include AutoPowr IVT, AutoPowr, IVT, CommandQuad Plus, CommandQuad, and AutoQuad Plus.
Forward/reverse gears20F/20R
Forward speed40 km/h
Reverse speed29 km/h
Transmission optionsAutoPowr IVT, AutoPowr, IVT, CommandQuad Plus + 4 more
For the John Deere 6M 145, the main transmission numbers captured here are 20F/20R forward/reverse gears and a 20-speed transmission figure. These are the specs buyers usually compare first because they show the usable gearing range
Speed note
The John Deere 6M 145 speed data lists 24.9 mph forward and 18 mph reverse. Reverse speed is lower than forward speed in the captured data
Options note
Transmission options captured for the John Deere 6M 145 include AutoPowr IVT, AutoPowr, IVT, CommandQuad Plus, CommandQuad, AutoQuad Plus, AutoQuad, PowerQuad Plus. The long option list usually means this model family had multiple transmission packages across trims, years or markets
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.
