Can I tow this Large Travel Trailer Toy Hauler?

Should be a good match, especially since you already have a class-5 hitch.

The one thing to be aware of is the actual hitch weight. If you don't have toys in the back, all toy haulers are very tongue heavy. That trailer is probably closer 9500-10,000 pounds empty as normally equipped. Tongue weight will probably be in the 1700-2000 pound range if stocked and ready for travel with an empty garage.

You still will probably end up over GVWR, but you should be able to stay under axle ratings.