High-quality 4-inch heated rearview mirror lens for golf carts, crafted with precision-ground optical glass for crystal-clear visibility. Features integrated heating element to prevent fogging and frost buildup in all weather conditions. Durable polycarbonate housing with UV-resistant coating for extended outdoor use. Ideal for golf cart safety upgrades, industrial utility vehicles, and low-speed electric transport applications. OEM-grade construction with scratch-resistant surface and vibration-proof mounting system. Plug-and-play installation compatible with 12V/24V systems. Engineered for wide-angle distortion-free reflection with enhanced peripheral vision. Ships in bulk quantities with wholesale pricing for fleet operators and dealerships.