I updated my post to include the price for the 2 bike rack. I originally posted just the 4 bike cost at $650.
My Hollywood ebike rack was for both a fat bike and standard and works with fenders but pricing was $459 versus $650. You can buy them from Rad Power Bikes on line and shipped in a week. A lot of other places were out of stock. Rad has it shipped directly to you from Hollywood Racks.
I highly recommend the rack. It folds up easily as well as tilts down for loading. Also has a “no wobble- no tools” hitch tightening system.
I would make sure the Sport Rider model rack can support heavy ebikes.