Eli Klessig has restored a handful of tractors, some of which are used by his family on their farm in southeast Minnesota. Eli Klessig, right, stands with Max Benson in front of a Farmall C tractor ...

Canadian startup Ursa Ag is marketing simple, repairable tractors with mechanical fuel systems and widely serviced Cummins engines as an affordable alternative to high-tech models. Prices start at ...