My Sheridan top mounts to brackets/tabs that are welded to the windshield header and roll cage (via the aforementioned Dzus fasteners).
The Sheridan top is just a fiberglass shell. Without a cage, I'm not sure how or what the Sheridan top would mount to unless you fabricated some other type of custom brackets.
Four fasteners over the windshield header...
Inside mount showing tab welded to windshield header...
Side mount...
Inside side mount showing cage bracket...
