White LED Spider Light Bulbs 3157 Set of 2 for Tail Stop Brake Reverse Lamps Dual Brightness 5050 SMD Also compatible with the following sizes; 3056 3057 3155 3156 3357 3456 4057 4156 4157 Dual Brightness; The Bulbs Increase Intensity When Brakes Are Applied JDM 5050 SMD LEDs Are 3X Brighter Than Smaller 3538 SMD LEDs Transform Dull Taillamps Quickly & Easily Into High Performance Taillamps Low Power Consumption, Strong Anti-Shock, Long Lasting Up to 50000+ Hours Life Time