I have a Z425 ("zero turn) and I recently purchased 2021 John Deere Z365r ("zero turn") both are fitted with three blade 48" decks. However, my new Z365r gives me a cleaner cut yard and I remain cleaner while mowing. Both mower have the deck height set the same. I am not sure if it's the deck design both being 48" or the blade contour which makes the difference in the overall results of the cut? Opinions please.
