Driving impression: John Deere 8400T

When we tested the John Deere 8300 last year, the tractor produced some remarkable results. Now the 8000 series comes with the option of rubber tracks instead of wheels. Mick Roberts takes a close look at the changes involved

by topliner

When we tested the John Deere 8300 last year, the tractor produced some remarkable results. Now the 8000 series comes with the option of rubber tracks instead of wheels. Mick Roberts takes a close look at the changes involved