ON-Road test 2020 / 2021

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We took very detailed results from huge flower transport company in Denmark (Over 300 units)

Alex Andersen are using fuel measurement system from VECHO, which is used on their entire fleet. The fuel results are valid for May, June and July 2020 / 2021.


In 2020 without V-spoiler, and 2021 WITH V-spoiler.


The test was performed on the same periods in both 2020 and 2021, the same truck (Link roadtrain), with the same driver, the same type of tire, and the same route mounted with V-spoiler panels on the constructions (trailerbody, and truckbody).

The result was amazing.


The savings was 6% on fuel, and near to 7 tons CO2 for only 1 truck.

Wind tunnel test / Simulation by Erdmedeso group

EDR Medeso is one of the world's largest knowledge banks in simulation for industrial use. Here among aerodynamics, hydromatics, which they test for Volvo, Ferrari, Siemsens, Vestas and more.

Read report here:

Lars Husted Jansen
Account/ info:

V-spoilers ApS

Bine Madsen

tlf:+45 40765992

mail: bm@boxknox.com

Østervangsvej 39
6715 Esbjerg N

CVR/VAT: DK-37687324