The Combine Forum banner

Swapping 20.8-42 duals to 1100/45R46 on 9870

6K views 11 replies 9 participants last post by  jdinsk 
#1 ·
Ground conditions here are starting to get pretty soft with harvest just getting underway. Thinking about swapping 20.8-42 duals to Titan 1100/45R46 floaters. Wondering if anyone has done this and if they float much better than the duals? Thanks.
 
#6 ·
I've run them

Can't comment on a swap but I have run the 1100's.
They are absolutely the highest tire you can put on your combine which helps with flotation as well, not as klutzy as duals.
Is your combine 4WD? These tall tires do load the hydro up more, 4WD acts to gear it down.
Not sure what header your using but 1100's would still need in the 30 psi area for long term anyway.
 
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top