SmartTruck Systems Portfolio

UT6 Plus System UT6Plus                      View from underneath                    View 360:  Reefer    Dry Van

  • 10.5% highway fuel savings
  • EPA SmartWay Verified and C.A.R.B. compliant
  • Qualifies as EPA SmartWay "Elite"
  • Industry's most rugged and durable solution - see why
  • Full line of color options to match your company colors
  • Installation Time: 2.5 hours by 1 person. Watch a time lapsed installation
  • Weight: 300 lbs.
  • Industry Best 15 year warranty
  • Available for dry vans and reefers
  • Availablle for swing doors and roll up doors
  • View Gallery of photos of the UT6 Plus


We have never seen fuel mileage like this in all of our years of trucking. We will proudly accept a phone call from any truck driver anywhere to share our experience.
Daniel Snow, Owner, Snow Farms Transportation

Our drivers and owner operators consistently report dramatic fuel savings with the UnderTray System. We were amazed at how easily this was installed. We already placed our order for the next generation side fairings!
We want all the performance SmartTruck has to offer!

Tom Doty, Owner, Glory Transportation - Fayetteville, AR

The UnderTray System has greatly reduced the snow that would accumulate on the back doors and tail lights. This is a huge safety concern when the snow covers the taillights in winter
Dave Tyrchniewicz, President, Turk Enterprises

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