The Air Line Box with Single Connector Hole is a practical and hassle-free solution for mounting lights on your vehicle. Made from durable 14 gauge stainless steel, this box fits 2" lights with grommets and comes with 6 bezels for easy installation. With its secure mounting to frame rails, this box is compatible with most makes and models. Its light holes and included bezels ensure a hassle-free installation process. Please note that the back plate is not included.