Restore flawless side-view visibility to your fleet with the genuine Rosco Vision / Mirror Lite "Double Nickels" Heated Convex Mirror Head (Part Number: 56-74). This heavy-duty 7" x 10" commercial mirror features a high-performance convex glass design that delivers a wide-angle field of view to successfully eliminate dangerous blind spots and maximize driver awareness. Built to withstand the harsh demands of daily transit and vocational operation, it comes equipped with an integrated 12V heating element that rapidly clears away morning frost, dense fog, ice, and road moisture for reliable all-weather safety. Housed in a vibration-resistant structural casing, this mirror head features a standard 1" ball stud mount for seamless integration with industry-standard commercial mirror arms. Proudly made in the USA, this durable OEM component is a perfect, direct-fit replacement to keep your school bus, commercial truck, or municipal vehicle code-compliant and running safely.