Testimonials
Listen to what they are saying
"I generally go to all the Newmar rallies to see what is new. I watched your sales and install teams install what seemed to be a large number of Air Force One systems at each rally. I made the leap and got on the list the first day. I am glad I did, you sold out by the end of the second day. Just wanted you to know how fantastic your system works. I can actually feel the brakes in my Hummer when I have to stop hard. I know that my stopping distance is far less now. Totally out of sight and "real" proportionate braking. Unbelievable!! Thanks again for a great system and a great install.
- Bill Smith, New Mexico
"I was truly amazed that all the necessary fittings and parts were inside the box my SMI system came in. I didn't even have to buy anything extra."
- Robert M., MN
"We had several 6% or greater very long grades. I would start to brake lightly to control speed and after a short while the brake would engage, seemingly at just the right time. As speed decreased, I would simply lift my foot momentarily and the unit would turn off until I needed it again. The ability to turn the unit off by releasing the brakes in the coach is really great. Superb!! I will tell all my friends!!"
- T.D., California
"We can state that it appears your auxiliary vacuum brake system... will provide appropriate braking effort to a towed vehicle when installed to your specifications."
- Ben Mikkelsen , Insurance Corporation, British Columbia
"My Air Force One is over two years old now. It still works as it did the day I bought it. My friends have sent their sytems in for repairs countless times. Others have to make adjustments. Not me, plug in the air line and go. It has not changed at all. The salesman told me there never anything to adjust but you hear that all the time. This one is true!! Thanks for a great system."
- Willard Schwartz , Chino, CA
"I traded in my box brake at a show and had the DUO installed. It is amazing how much more efficient the system operates with the power brakes. With my box brake, I had the sensitivity set so it only came on in a panic. I was afraid of how hard and fast it slammed my brakes on. The DUO is gentle and comes on all by itself smooth and easy just at the right time and if that is not enough, the DUO lets go when it needs to, even if I am still slighly braking. Thanks for such a smiple system."
- John Santos , Bloomington, IN
"After considering all the confusing systems on the market today, I selected the SMI system as the most logical, providing gentle, yet firm application of the toad brakes as needed.I selected the SMI system as the most logical, providing gentle, yet firm application of the toad brakes as needed."
- R. & G. W., FL
"I really don`t understand all the physics of the SMI system; I just know it works better than the other systems I see in the campsites on the road.
- Frank A., CA
"When I purchased your system for self installation, I thought I could make improvements, but as I tried them, I came back to the basic system you sell, and I will not pull my Jeep without it.
- Steve A, Indiana
"I Purchased the brake system a few months ago and it works great. Thank you for a great product, should have bought one years ago."
-JM
"Just got back from a trip to Reno using your brake. I went over Mount Hood without smoking the brakes on my motorhome. Thanks again!"
- HS, Hood River, OR