Yes even the first Honda Insight 20 years ago had shaped front tyre deflectors. Not to mention the Ford Probe IV concept car. My points are that (1) I have never seen any publication that suggests that flat plate deflectors are fitted because of potential kerb impact, and (2) I cannot see how such a tiny change will be measurable outside of a wind tunnel. I had hoped we’d gone beyond the ‘guess and rule of thumb’ approach to aero modification here.
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