Review on High-performing Alla Lighting 10000lm 9008 H13 LED Headlights Bulbs optimized for off-roading, boasting 6000K Xenon White, exceptional brightness, and TS-CR DRL/Forward Lighting capabilities. by Sean Carter

This is the fourth pair of Alla bulbs I've bought. I chose them because the other three apps work. This one isn't the best. First of all, the required adjustment is not possible with the H-13 bulbs sent to me. There was no tool to use or a set screw to loosen. There is a Phillips screw but no adjustment to place the lamps perpendicular to the reflectors. Despite everything, they settled on 45 degrees. To mount the lamp straight, I removed the plastic grommet held in place by a Phillips screw. Turn it to the required dimension, mark it and drill a new hole in the plastic clamp. The lamp is now in the correct position. They work great and give good low beam. In the high beam, however, they do not project, but only illuminate a larger area and make it brighter. I am disappointed with the high beam performance of these bulbs and the installation procedure is incorrect for this bulb number.