I have a set of over the tire steel tracks off of a 250 John Deere. Tire size is 12x16.5. The tracks have not been tightened up and they haven't had much use at all. We went another route and no longer need these. Price is $1200 or best offer. Message me through here or text/call me at 785-955-0521. I'll get some pictures as soon as I get a chance.