John Deere — 8400r

A comprehensive look at the can be found in the Farmers Weekly review , which evaluates its performance as the most powerful standard tractor ever made at the Waterloo factory. Key Performance Highlights

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. John Deere 8400R

Tractor Test 2172: John Deere 8400R e23 - DigitalCommons@UNL A comprehensive look at the can be found

The model is approved for Group 49 rear tires , which provide a larger footprint and better traction to handle its high horsepower without excessive soil compaction. John Deere 8400R