Thinking of buying a tractor? Concerned about the price? There is an option for your farming needs-a used tractor! 2004 John Deere 7220 Tractor for sale Augusta Arkansas. Buying a new tractor is quite difficult for many farmers. Choosing a used tractor is an option for most farmers to solve this problem. Farm Equipment offers you the opportunity to buy a tractor that can help you with your farm work and will easily increase production, but won’t hit your pocketbook hard either.