YupBizauto Brand Pair of New 2835 Chips 3157 True High Bright 800 Lumens 68Chips Dual Filament Super Bright LED Light Bulbs 5W, Turn Signal Light, Corner Light, Stop Light, Parking Light, Side Marker Light, Tail Light, and Backup Lights (White) 2835 Chips provide the truly bright light ray, over 800 lumens High Quality , 68 LED Chips Ultra Bright, Vivid LED Light, Dual Contacts One Pair fits standard 3157 Type (Duel Filament) socket Long lifetime, Bulb size 2.26"L, 0.75" Diameter IMPORTANT : There are 2 different types of 3157 socket the standard and the CK type. If you are not sure your socket is CK or standard type , please use the keyword (CK or Standard Test) on youtube ,the video will show you how to test the socket.( please check before you place the order , Our bulbs come with Standard Base, NOT CK Type, If the bulb is install into the CK type sockets  the bulb will look dim and may pop the fuse or burnt out soon