Review on Alla Lighting Headlights Conversion Upgrade by Durward Carlson

Installed on a 2019 Ram 1500 Classic Bighorn. OEM halogen bulbs replaced (low beam and high beam). Lighting and light patterns, no need to upgrade headlight assembly to projection headlights. The low beams are bright enough and spaced enough that you really don't need to use high beams unless you really want to turn night into day. After installing the LED lamp, the headlight unit no longer had to be adjusted. Check out some YouTube videos on how to install the Ram 1500 as the front grill needs to be removed and the headlight assembly needs to be removed through the front wheel well. I don't work with cars but the install was easy if you watch a few videos and pay attention. Never had a polarity problem, the white wire on the truck goes to the positive pole of the LED, very easy installation in relation to the product itself. .Very satisfied and hope they last a long time.