A wheel well/fender guard comprising a flat, curved, narrow rectangular panel secured in parallel spaced relationship to the outer edge of a vehicle wheel well, to protect the outer edge. The guard has flat upper and lower surfaces that are generally perpendicular to the plane of the vehicle body panel around the wheel well, and is spaced from the wheel well outer edge by a plurality of spacers secured at intervals along the upper surface of the guard. The spacers are substantially narrower than the guard, which is itself substantially narrower than the width of the wheel well as a whole.