Partsam 2x Geniune Cree XB-D High Power T10 921 912 168 30W 800lm Xenon Super Bright White Car LED Bulbs Reverse Backup light Lamps 921 194 T10 Reverse Backup light White 30W Cree LED Bulbs Xenon High Power Parking Light Lamp;2 x Cree High Power LED bulbs; Geniune Cree XB-D 6000K White 800lm 12V 30W; Virtually Unbreakable PMMA Lens;Easy installation, just plug play; High Power Car LED bulbs Compatible Part# T10/921/906/901/904/908/909/912/914/915/W5W/194/168;Fit 2013 Chevrolet 2013 Dodge 2012 Chrysler 2012 Ford 2012 Honda 2012 Hyundai 2012 GMC Terrain 2012 Infinit 2011 Lexus 2011 Kia 2011 Jeep 2011 Mitsubishi 2010 Nissan IMPORTANT NOTICEPlease make sure your car circuit is working well before installation, as the bulbs will be burn may occur if there is a current spike or volte leak in your vehicle after the new bulb installed, it is not the issue of Partsam product quality IMPORTANT NOTICEIf you are not sure your socket type ck or standard , please use the keyword (CK or Standard Test) on youtube ,the video will show you how to test the socket.( please check before placing an order , Our bulbs come with Standard Base(SK Type), NOT CK Type, put standard bulbs into CK type sockets , the bulb will not work or only the amber turns on while the white doesn't, also POP THE FUSE may occur.-- Most TOYOTA vehicle use CK socket. IMPORTANT NOTICE(1)Don't forget Risistors if flashingBlinking or Code error problems occurrs!!!(2)If you bulb does not light or occurrs blinker, please check if your relay is broken and whether your socket is senescent or not.!!!(3)For 7443 and 3157,please raise the pin when installing the bulbs if your bulb does not light or occurrs blinker