Running Cooper ms sudded on my 16 3500dmax long box and love them second winter and pull a 30' trailer with either mini hoe or skidsteer with good control and traction
1 job I did I used customers cat machine a 289 I think liked the ruggedness of it but cant see much around it without the camera perfered my machine over it.
I have a case 2014 tr320 and in 1000hrs I have spent 3000 in repairs out of pocket vibration is a killer on track machines. Its over years for warrenty 1 drive hose vibrated thru lost all fluid, ALL pins and bushings have to be replaced before 900 hrs, wires wore thru arms would not lift routing...