6-16 in furrow was the standard plow for a 44 around here 'back in the day.' An onland tends to pull a little harder, and the Deere has a reputation for being one of the harder pulling plows. I think you would want duals for a 6 btm 2450. If you are looking for duals, I think I have both a pair of hubs and a pair of 16x38 wheels out back. I'm virtually sure I have 16x34's. The hubs I have would be DMI or similar ubolt style, not wedgelock. They fit an 86mm axle.
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6 bottom onland plow.
