Tail Light Replacement Bulb (1157)The 1157 XP80 LED Bulb from Diode Dynamics is the best replacement bulb you can find on the market. We use them on all our personal and company vehicles past and present. They are currently installed on our 2015 Subaru Outback, 2009 Subaru Legacy, and the 1995 Subaru Sambar Dump Truck. Although one might think we seek improved lighting at night, the greatest benefit actually comes in the day time. The boost in light output during daylight hours makes