Sizing moldboard plow.

[Maverick8402]

I have a 10 inch single bottom plow that has a sleeve hitch, I own a GC2410 that I would like to customize it to fit. Here's the question. My back tire is 12" wide, so will a 10" plow be compatable or do I need a 12" plow so the tire fits in the furrow?

 

[oldnslo]

You would probably be OK with the 10" since the fresh turned dirt widens towards the top. Covered lots of acres with 16" bottoms and 20.8 x 38 tires.