Biltwell, Utility teardrop mirror chrome ECE appr.

Perch mount. ECE approved. Die-cast construction with an adjustable stainless steel ball socket construction, allowing left/right side installation. Clear convex glass to widen your field of view for added safety. Installs to the stock mirror perch (mirror mounting hole) with the included 5/16-18 x 1.5" allen bolt. Allows regular or upside down installation. Head dimensions approx. 5 3/8" (13.7cm) x 3 5/8" (9.2cm).