I recently acquired a 65 806 row crop from grandpa, thrilled to have this tractor. Grandpa decided some years ago the 806 would be better equipped with some of my uncles used jeep tires, 31 10.50's, on the front. He said it rode better. These have to go! In order to do this he had to switch out the front rims with 15". I am in the market to replace rims and tires back to a 3 rib tire and 16" rim. From what I can find it shows the correct tire size is 6.50 16's. Does anyone know the rim width size for this application, and is the data I found on tire size seem right? Any help greatly appreciated.