[lunarhighway]

i assume they might be the "best looking" low drag approach to tires that sit outside the general bodywork, however i don't think they reduce drag...

the problem is what's the alternative? a wider body or a smaller track width, an overall wider body would give you more weight, canceling out the gains perhaps

imo lowering a cars roofline again would be a nice way to start... as this would lower the center of gravity