Axia Alloys 17 Panoramic Rearview Mirror - Mounts Needed These Axia Alloys wide panoramic mirrors feature a gentle horizontal curve to give a broad perspective of your rearview without any distortion. These mirrors are the widest, distortion-free view compared to other mirrors in the market. Features: 17 Panoramic Rearview Mirror Note: 2 clamp mounts needed for installation.