Which deck? (x485) I am guessing different on the 455, what does it have? Reason I ask is looking to get a newer JD, thinking 455 or x495/x744
I agree with beenthere as it concerns the 455 "mulcher compatible" decks. Mine cuts fine. Haven't yet tried the X series decks.
One of the reasons I wanted an X495 (even though I have a 455) is because I wanted to try some of the new decks that will work only on the X series of tractors. I have the 54" "mulcher compatible" deck on my 455. I picked it up from a John Deere dealer who had it sitting in a warehouse for several years. So, it is, in all respects, new. It mows great and I have no complaints about it.
But, I liked the 7-iron deck on the 757 zero turn I had for a while. I prefer the 54" for my tree-filled 3 acres. The decks that fit the X series will not fit a 425/455. I know, I bought one of the "Edge" model 54" decks that fit the X400/X500 and X700 series and it was to long, front-to-back to fit under the 455. It would hook up fine, but the font tires would not turn. The tires also hit the deck when trying to lift it up. Could not be lifted at all.
After picking up the X495, I came across one of the new "High Capacity" decks which is stamped from the same die as the 7-iron decks, but using slightly thinner metal (I think it's 9 gauge). Looking forward to trying and comparing this against the 455 deck.
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