Forum Discussion

maurice-r's avatar
maurice-r
Explorer
Jul 16, 2023

Air Deflector Van + Cargo Trailer Fuel Improvement

This post is about my homebuilt air ramp or deflector and the fuel savings from it. We are running a 2010 Chevy with 6.0 gasoline, 180k miles. Cargo trailer that I added a 9,000btu mini split, con...
Seeking Advice
LouLawrence's avatar
LouLawrence
Explorer II
Jul 21, 2023
If anyone thinks that adding an air deflector DOES NOT help is delusional. Air going over a trailer vs. slamming into the top of the trailer is a real thing. How much? Can't say, but it's a reality.

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