For 8RX four-track tractors used in potato, sugar beet and vegetable production, John Deere has added track spacing options, which include: 132-, 136-, 144- or 152-inch-wide track spacings.

The smallest 9600 will use the 13.5-litre Deere motor, as will most of the six-remaining standard-bodied 8000-series machines (from the 8100 to the 8600).

John Deere is one of the largest agricultural equipment manufacturers in the world. Here's where the company is based and ...