I have pair of 15 x 6 1/2 wheels I'll sell. I can't seem to find a part number. By the valve stem is a 2 with a circle around a few spaces and then an F few spaces then Made in USA JJ few spaces then M33. Below there's a upside down F few spaces then 871. There's also a 28 stamped on them there. Please reply back to let me know if these might work for you or not. Take Care, Charlie.