Is hiring an extra tractor for a six to eight-week period a more feasible approach for the busy contractor during the silage season or for the tillage farmer during the harvest? With margins as tight as ever, this is the question farmers and contractors need to ask themselves. A number of firms around the country offer tractors for short-term hire. Short term hire can provide the busy farmer/contractor with access to another tractor or increased power, as the seasonal demand occurs.