Sep 21, 2011

Why wheel spats probably won't make a comeback despite aero benefits

Why wheel spats probably won't make a comeback despite aero benefits

Sad news if you were hoping to see fender skirts return to the automotive design mainstream; according to Automotive News, General Motors has already spent a fair chunk of time and money investigating whether or not adding the aero pieces could lead to increased fuel economy. As it turns out, covering the rear fender wells could indeed go a long way toward making vehicles more aerodynamic, but the costs and drawbacks associated with applying the pieces are too steep for production. For starters, manufacturers would have to run narrower tires at the rear of the vehicle, possibly decreasing handling prowess at the same time.

Autoblog, Why wheel spats probably won't make a comeback despite aero benefits

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