Greetings everyone! I bought a David brown tractor several years ago. There are no model or serial numbers. I was told it was a 1973 model 770. I need one new rim. The size on the tractor is 13.6 x 28 on a 12-28 rim. On a parts site, the only model number with that size tire is the 885. It is a diesel. Anyone have any suggestions on how to confirm my model number? Thank you, Larry
Hi Larry! I think generally they’re stamped on the right side of the chassis that the engine block sits on