Lots of options out there depending on load(pitch)
388088 9-1/4×11 , Michigan #12013
379717 9 x 9 , Michigan #12109
592959 9 x 10, Mich # 12076
381801 9 x 10-1/2, Mich # 12011
lots more.
Propco sells them new on line.
I am not selling any, just putting the info out there.