I have a chance at a used 5 1/2 foot disk for a good price, but I am worried the CK25HST will not be able to pull it. What do you think /forums/images/graemlins/confused.gif?
I'm sure it will pull it, it will be just how much you can rotate it without bogging the tractor down if at all. If it is too much, I'm sure you can pull off a disc or two on each side to cut down on drag.
My 8N will pull a bigger one than that. You should have no problems. Of course, your ground might be different. You can always shorten it, like he said.