Kart Accessories 18029 UTV Rear View Mirror fits any 1.75" Round Bar Mirrors convex surface and large viewing surface gives the driver a large range of view Designed specially for UTV tasks, the high impact plastic allows this mirror to really take a hit and keep on reflecting The ball socket joint gives the mirror a wide range of viewing angles Specifications - 4.5 inch x 8 inch viewing surface, 1.75 inch clamp Shatterproof tempered glass for increased safety