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Roof Rack

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Though they really added to both Commanders' looks and functionality, the racks also added some wind resistance when moving at freeway speeds. We saw our fuel economy go down, and our acceleration suffer as well. This is partly due to our 4.7L V-8 engine in our Commanders, which could barely push them into excessive freeway speeds as it was. We surmise that if we had the Hemi, we would not have noticed any difference.