The solar, wireless monitoring display goes in the cab of your tow vehicle. You can program in alerts (e.g., what tire pressure you want to be alerted to).

We became hooked on this system while testing it on a cross-country tow. We thought of it mainly as telling us when we needed to air tires and warn us an issue while towing. What we hadn’t expected was how much more we learned by knowing tire pressure and temps in real-time. When we saw the front two tires of our trailer were running higher temps then the rears we knew we didn’t have the trailer level (even though visually it looked level). After adjusting the tow vehicle’s ball up an inch we achieved perfect balance, seeing similar temps and pressures on all four tires. Imagine being able to determine setup on your trailer just like your car. It’s a racer’s dream.

Speaking of Moon Discs, with this monitoring system you never need to remove a wheel cover to check tire pressure! The Tire Minder system comes with four tire pressure monitor sensors with locks, the solar-powered, wireless in-cab monitor, and a car charger.


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