When you need a replacement mirror that perfectly matches the style and function of your truck's OEM mirror, RETRAC has the solution. RETRAC west coast mirrors are designed to mimic an original equipment look and install with ease, maintaining a professional appearance with the professional quality to back it up. This pyramid-back west coast mirror mounts with universal flanges to securely attach to all standard mirror loops. It provides a wide view with 7" x 16" glass to help reduce blind spots. The glass is a first-surface, electro-chrome glass that eliminates glare to maximize safety. It also has a built-in RETRAC smart heater that evenly distributes heat to defrost the glass whenever necessary. This self-regulating heater requires no on/off switch because it operates based on ambient temperatures. It is able to sense changes in the outside temperature, as well as the temperature of the glass to avoid overheating. The mirror head is constructed from stainless steel to be strong and rust-resistant, and it has a polished finish for a bright accent on the vehicle.