I decided to use the Shadow product on my 98 Toyota 4Runner. I am not a fan of chrome and the bumpers were driving me nuts. I followed the instructions and after about 6 coats the bumpers turned out the exact way I had hoped. I believe I am the first one to use this product on bumpers. I googled "black chrome bumpers" and the only thing I could find was the on the 4Runner Forum where I had been posting my project. I am happy to say that the Shadow product works great.