Review on 🚗 Upgraded XTAUTO Mud Flaps for Tesla Model Y 2016-2021 – No Drilling or Sticking Required, Splash Guards Fender Mudguard Accessories (Set of 4) by Jesus Jenkins

They were very easy to install thanks to clear markings and hardware included. You only need a 10mm socket for the rear ones, I didn't need a screwdriver either (they went in pretty easily and seem secure. I screwed up the first one but it was easy to fix (I put the fasteners on the front) .the flaps, so it just held the screw, that should have been obvious.) However, they're not as soft as the pictures suggest, but they're pretty tough.