Our 5.75-inch Universal Headlights fit many classic vehicles and Harley Davidson Motorcycles. They feature high and low LED projectors with DRL (Daytime Running Light). All 5.75-inch universal headlights are plug and play ready, and should install automatically. LED Canbus and adapters are included in case of flickering LED lights or error messages sometimes caused by computer-managed electronic systems.. All the LED headlights we carry in this category will fit Harley Davidson models between 1984 and 2017, as well as any other motorcycles with 5.75-inch headlights. They are made with aluminum housing and durable poly carbonate lens.