Hi I had bought a memphis shades slim. I didn't know anything about how it should fit and the guy that works at the shop was new I guess. Anyway I got a 17" with a 9" cut out and it turned out to be all wrong. It was too tall no matter how I adjusted it and the head light is 7" so the cut out was too big. I went back on Tuesday and they ordered me a new 15" with 7" cut out and it came today. I put it on and went for a ride and low and behold I can see over it and my head doesn't feel like it is going to explode! Hoo-Ray! Another lesson learned!