Finding the right replacement mirror for your truck is easy with RETRAC west coast mirrors. This angle-back west coast mirror is designed to be an ideal OEM replacement for heavy-duty trucks. It features dual-glass with flat glass on the top and convex glass on the bottom, providing maximum coverage of the passing lane and blind spots. It also has a universal stud mounting system to attach to any standard loop, as well as first-surface, electro-chrome glass to eliminate dangerous glare. It is constructed from stainless steel for excellent rust resistance, and it features a polished finish for a bright accent. It also features a built-in heater to help keep the glass defrosted in cold temperatures.