I bought some closing wheel tires for my Kinze from Sloan, they had a great price. They were back ordered for quite a while but when I called they said I would have them when I needed them. I got them in time but when I opened the box the first thing I noticed was the stench of Chinese rubber, (like in a harbor freight store) The second thing I noticed was incredibly poor quality. Some tires had large voids from where the molds had air bubbles in them. They were a very poor product. I went back and looked at the catalog and it did say "imported" I missed that or I would not have ordered them in the first place. I have had much better luck with Shoup.