I recently converted my truck to 4x4. I have been noticing that small cars driving opposite of me are flashing their high beams at me. I am assuming its because my lights are hitting them in the face. I don't know if 4x4 trucks come with a different headlight adjustment from the factory because they sit higher or if they all come the same. I looked at my headlights and don't really see anything where I can adjust. Can they be adjusted/lowered? Thank you in advance.