I did this last summer, and I s**t you not, it took me about an hour and a half per side. I did the left side and was so pissed that it took so long that I waited like 2 weeks to do the right side haha. It really just depends on the condition of the stripe. The method I used was: peel/pull/scrape the stripe off and then hit it with goo gone to get the glue residue off.