I've seen 'em before and had one I used on a '49 Chevy sedan for a while.
It'll work fine provided you have all the mounts tightly secured and your bumper is also mounted tightly. They're not good for much tongue weight,but they work fine for a small utility trailer or a relatively small boat. Be sure to connect your safety chains to the frame or at least a bumper bracket,not the hitch.
Speed