Quick answer:
Top travel speed is 7.3 mph forward and 4.1 mph reverse. Transmission options include AutoPowr, IVT, CommandQuad, AutoQuad, PowrQuad, and PowerShift. The listed reverser/shuttle setup is PowerReverser.
Forward speed11.7 km/h
Reverse speed6.6 km/h
Transmission optionsAutoPowr, IVT, CommandQuad, AutoQuad + 4 more
Reverser/shuttlePowerReverser
John Deere Z445 Transmission Specs
| Top forward speed | 7.3 mph |
|---|---|
| Top reverse speed | 4.1 mph |
| Transmission options | AutoPowr, IVT, CommandQuad, AutoQuad, PowrQuad, PowerShift, PowerReverser, hydrostatic |
| Shuttle or reverser type | PowerReverser |
Transmission Speed Comparison Chart
Top forward speed comparison
Top reverse speed comparison
John Deere Z445 Extra Transmission Notes
| Speed note | The John Deere Z445 speed data lists 7.3 mph forward and 4.1 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 Z445 include AutoPowr, IVT, CommandQuad, AutoQuad, PowrQuad, PowerShift, PowerReverser, hydrostatic. The long option list usually means this model family had multiple transmission packages across trims, years or markets |
| Reverser note | The John Deere Z445 listing includes PowerReverser. That is a useful buyer detail for loader work, shuttling and frequent forward/reverse direction changes |
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.







