I had BougeRV mud flaps, until I wrapped my Model 3.
Even with softening the edges of the flaps they did left some marks on the paint.
I have now the Winter kit from Tesla installed and I am far from satisfied. They do go up very much.
In fact they just stop where a hole is and let the snow/mud/saltwater go in. Very disappointing.
The guy who wrap my car, advise me to take the "bolduc" ones (from quebec), the north edition which look very close to these rally ones.
I may try them next.