There’s something uncompromisingly gargantuan about the Case IH Quadtrac. Its sheer presence ... point cab suspension as an option. The bigger 550 and 600 models are fitted with a two-stage ...

When Case-IH chose to bolt four track units to one of ... At its launch in the mid 1990s, the Steiger-based 9000-series Quadtrac carved itself a new niche, offering lower ground pressure and ...