Megachip™ guards drastically reduce rock chips and sandblasting of the paint on the sides of the vehicle. These are CAD-designed rubber guards with 3D-printed brackets. 3M™ VHB™ tape mounts the front guards. Benefits: Tough rubber-based material is ultra-flexible with an OEM+ finish Reduces rock chips along the sides of the fenders and rear bumper. Drive with confidence on rough pavement, through construction sites, and offroad settings Cuts down on splashing even at highway speeds Functional in all weather conditions including reducing spray from snow and salty slush Engineered and tested specifically on the RS3 with Chicago Winter driving to ensure functionality No drilling, vehicle modifications, or aftermarket hardware required Installation instructions included Made in the USA with USA materials Easy mounting system / 10-minute installation time The rear guards use OEM hardware (two fender liner screws) to firmly bolt themselves to the vehicle, and feature 1/2" of adjustability for those with stock or wider wheel setups. What's included: 4x Megachip guards 4x Alcohol prep pads 1x Adhesion promoter pad Installation instructions Guaranteed satisfaction What's needed: Torx T25 bit with a 90° ratchet