I brought in my Challenger scat pack to check on a coolant leak and during the inspection they found out that the rear passenger side shock was "leaking fluid". This car has very low mileage, stored winters, driven on weekends mostly, and never hit a pothole or anything that I felt the wheel or car may have been damaged. The rear wheels don't have a single scratch and no damage what so ever. I think the leak may have happened well before I brought the car into the dealership and I assume it's a defect from Bilstein.