Have you ever had the same situation that you purchased the regular H11 LED bulbs, but you can't install them on the headlight socket?
For most vehicles, the socket is in the center of headlight housing, it's easy to install LED bulb on it. But for 4Runner headlight housing, the socket is off-center and there is the bracket to block the LED bulb to lock in place.
Lasfit Pro series H11 LED bulbs(
#Pro-T4-H11) are specially made for 4Runner headlight, the accurate socket angle and off-center heat sink design are based on the OEM housing socket for a perfect beam pattern and easy installation.