Posted 2/6/2008 11:36 (#302569 - in reply to #302296) Subject: RE: Marten spading wheels
Southeast MN
I have run one 15" martin and one rubber wheel on my 7000 here in SE Mn since 2000 or 2001 in mostly notill silt loam soils. I like the one rubber wheel to keep the spader from going to deep in a couple fields with a vein of sand running through them.
No matter the brand, make sure the closing brackets are in good shape and keep the spader centered over the row.