for the M-37.
I do not stock these tops any longer as shipping is a major problem. BOYCE EQUIPMENT also handles these, and they are closer to the manufacturer. Try them at 800-748-4269. Or feel welcome to call the manufacturer and see if pick-up arrangements can be made. SUPERIOR FIBERGLASS, INC. Salt Lake City, UT 801-266-7629.
These fiberglass hard tops have been made here in the west by the same manufacturer for the past 30 years. They do have 5 shallow ribs on the top which make it self supporting.
Shipping companies classify the fiberglass hardtops as high liability, and may run as high as $450 to ship. It is best to pick-up or arrange delivery via private means.