If you put that stuff out of the spray can on i think that it will chipp pretty easy that is the same stuff that i spray my snorkle and my rims with and i am constintly haveing to touch up the rims but i havent had any problems with the snorkle chipping........if you arent goint to be pushing people out of holes then you should be fine but if your going to be putting alot of pressure on it i think that you might want to go with what my buddy did his with it came in a can and he painted it on with a brush and it is so ruff that if you scrape your finger acrossed it it will hurt but it has stood up to just about anything thrown at it