Review on 🔆 Improved EverBright Amber 1156 LED Bulbs: BA15S 1073 7506 1141 RV Camper SUV MPV Car Turn Signal Bulbs Reverse Lights Side Marker Lights – 18SMD 5050Chips, DC-12V, Pack of 4 by Matt Weber

Lamps worked. They were bought for my 2003 Harley Sportster 1200, both brake lights and turn signals. While the bulb could be plugged into my brake light socket (cat's eye taillight) and used, these bulbs cannot be used with standard Harley turn signals. This is because the lamps have a metal lip at the top of the base where it connects to the lamp assembly. This metal base has a raised lip that prevents the bulb from being fully inserted into the turn signal socket making it unusable for my application. Make sure you have enough room around the edges of the bulb socket before ordering, or swap out the stock turn signals entirely.