American farmers have a deep affection for the meaty roar and unrestrained pulling power of a 20t articulated tractor, but the prairie monsters have never quite made themselves at home this side of the Atlantic. The lesser-spotted John Deere 9620 is a particularly rare beast in western Europe – so when one popped up for sale down the road from Oxfordshire contractor Alec Wilkinson, he just had to have it. “At the time I was running a 9420 on tracks, but when […]