I actually made my own, for my first Competition in 2019. On these photos, they look like they stick out quite a way, but i made them wide enough, to cover the outer edge of the tyre tread, at the bottom of the front wings, where the wing recesses into the body. My new car has just landed, and i will be making some more. I noticed, cars that come with Pirellis, seem to have more rash, than Michelin shod cars. Guess what my new car has come with, yes, Pirellis, so im dealing right now for Michelins from the off. To add, these flaps are very discreet.