How are people tucking their tires under their fender? My blue F48 attached.

I've been looking at some clean Fx setups, and I'm wondering how people are tucking their tires so well under the fender. From what I see, it looks like there's barely any clearance to get the tire to fit in there.

Are they running crazy camber, fender work, or just a super dialed-in suspension setup? I'm currently on kwv1 street comfort 2'' drop, and my fitment isn't nearly as tight albeit I didn't ask them to drop it any lower. I eventually would like the fitment to hug. Would love some insight from those who have done it!