I got this knowing that it is not designed for my Pioneer 520. But it fits well. I did have to attach it to the aftermarket rack that I put on my UTV, because it would have been too close to my head if I attached it to the roll cage. I like that the mirror is not to long, but it is tall. My UTV is not very wide, so that works perfectly. Since we take our dog with us on trail rides, now we can clearly see him through the mirror without turning around. This is a great quality mirror, and I'm happy with it.