i had bought a set of stocker sideskirts off a donor car i found. One of the skirts has a chunk taken out of the side of it, its about the size of a quarter. my question is, can you sand/fill the skirts? i dont know anything about urethane. what would i use to fill the scratches and stuff? bondo? thanks guys.
Brandon

i think when it comes to urethane bondo/fiberglass dont bond very well if at all. i'd try scuffing it up real good then applying glass or bondo to it and see what happens.