We thoroughly test the wiring on every Aerovault. It can be frustrating to connect a tow vehicle to an Aerovault and find all the lights aren’t working correctly. Knock on wood, it’s never been the Aerovault, it’s been an issue with the tow vehicle. We’ve seen tow vehicles that didn’t have a fuse installed for the auxiliary pin (which allows the tow vehicle to charge the battery onboard your Aerovault). We’ve seen something as simple as a pin pushed out the backside of the receptacle so it wasn’t connecting with the pin on the wiring harness. We’ve seen the wrong wiring receptacle kit installed on a tow vehicle for its year.

These can be very difficult issues to trouble shoot but they are identified quickly and easily with a simple tester that plugs into the wiring receptacle on your tow vehicle. As a convenience to our customers we offer here the model that we use ourselves, and always keep in our tow vehicle.


Aerovaults are produced in their Henderson, NV facility with the Mission to redefine the towing experience through innovative design and quality lightweight materials, building trailers that improve the lives of their owners, the people who build them and the planet.


Took first trip with car and Aerovault last night wow! I could not believe how it tracked with a midsize Merc, suv. Without thinking and following traffic I hit 85 in first 15 min of trip! No Big Rig corrections on interstate. Arrived totally relaxed. For the old v nose and ¾ ton I spent tons on sway control and weight distribution. Parts I don’t need now. My congratulations to you for going where no man has gone before!

Hank, SC

I’ve never seen anything like this trailer before. I was towing it to a race last Thursday and passed this tour bus. I noticed all the tourists had come to my side. They were waving and giving me the thumbs up sign. I thought they must really like my car and then I realized they can’t see my car… they love my Aerovault!

Pat, NV

Awesome, Awesome, Awesome! With my previous trailer I had to tow at 65 mph or less or the gearing on my truck would kick down, killing my mileage. With my Aerovault I can now tow faster and still get 35% better fuel mileage than with my other trailer or I can go the same 65 mph and get 56% better fuel mileage. The whole time not even noticing the Aerovault is back there. Good design and engineering really work. My dad always told me, “Buy it right or buy it twice!”

Fred, AZ – Owner of an MKI