The John Deere 6145J transmission listing shows 24-speed. Top travel speed is 24.9 mph forward and 9.3 mph reverse. Transmission options include AutoQuad Plus, AutoQuad, PowrQuad Plus, and PowrQuad.
For the John Deere 6145J, the main transmission numbers captured here are a 24-speed transmission figure. These are the specs buyers usually compare first because they show the usable gearing range
Speed note
The John Deere 6145J speed data lists 24.9 mph forward and 9.3 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 6145J include AutoQuad Plus, AutoQuad, PowrQuad Plus, PowrQuad. 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.
