Waterproof ID Light BarsSonically-sealed, impact-resistant polycarbonate lens and housing ensure a waterproof module. Meet or exceed all applicable state and federal regulations specified for vehicles 80 wide or wider. Three sealed polycarbonate lamps on 6 centers lead to a stainless steel base completing the best line up of waterproof light bars available today. Pre-wired w/ 60 leads and can be mounted in protected areas because of their low profile.WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.