John Deere 8400r -

Tractor Test 2172: John Deere 8400R e23 - DigitalCommons@UNL

Despite its size, the tractor is surprisingly agile in smaller fields, aided by ActiveCommand Steering (ACS) which allows for quick headland turns with only 3.5 turns lock-to-lock. Field Capabilities

It is equipped with a Category 4 drawbar and a rear hitch capable of lifting up to 12,124 kg (approx. 26,729 lbs), making it suitable for the heaviest implements.

For a deep dive into the official performance data, you can view the Nebraska Tractor Test 2172, which provides the technical verification for its record-breaking drawbar performance.