Bike rack recommendation for front of tow vehicle

We have a Swagman S64650, similar to the one in the link posted above. We put the handlebars of my bike on the driver's side and handlebars of my husband's bike on the passenger side since his handlebars are taller. We have used it for 3 or 4 years with no problems whatsoever. Very happy with the hitch. The bikes never get in the way and I like being able to keep an eye on them rather the possibility of losing one off the back of the fifth wheel and not knowing it.