Bud had one on a 97 rmk7, 144". He liked it better than his 136 x 2 in all conditions though some say they are trenchers in the powder. It was quite a bit heavier, he felt his fuel usage went up, but he geared down when he put it on also. I believe the doo snocheck chicken pluckers are 2"/1.75" fingers in a different profile than your 2.25/2".
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