Depends. Checked and double checed. Mine has the 6 x 5.5 with a 3.5 bore hole. Check the site that Shutt40 indicated. You will find that the 100mm wheels are what will fit, but the center is 12 mm larger than the hub I have. Chevy hubs are 78mm I believe. Toyota and Nissan both sold 6 x 5.5 14 and 15 inch trucks. The wheels center on the lugs or so I been told. I haven' bought wheels yet. Tractor went down and got to fix it first. If the tractor don't work, don't need a trailer.
Robert
Robert