It's not possible, the 4000 series has a 2" longer wheelbase to allow for the large physical size (front to rear) of the 60" deck. RH 60" decks are in demand, contact me by PM if you would like to sell it.
I have a spare rm48 and been looking for a rm60.Hi All. I have a RM60 deck and a 3018. I think the RM60 is supposed to run on the 4000 series tractors. Any problem running it on the 3000 series tractors? Anything special needed to run the RM60 on the 3018 like a special belt?