Combines deep mud workIJIJ

Claas also offers the same Mobile Trac System (MTS) as Caterpillar. The MTS is the only field proven and field worthy trac system for a combine. It is factory installed, made to fit a combine and not a costly conversion which is susceptible to adverse field conditions, reduces ground speed and frequently falls off the top drive wheel. I would never spend the $30,000 + US for aftermarket conversion tracks, they are not fare value.

Have you considered the logger tires deere offeredIJ I know a guy that runs the terra tires...not near as wide and floaty but fairly close.....He calls 30.5-32's "small tires"

Those logger tires work well in deep mud. I know a guy who farms a place that has some spots of crayfish land, and he got those logger tires on a 9500 with rear wheel assist, and he says he has not been stuck with the machine yet.