Style: Rectangular Shape Lights Dimensions: 1"x 4"; Mount Type: 2 Screw Bracket Mount Connection Type: Hardwired Stripped End Features unique plug-in design for ease of installation; Low-profile extra-strength base. Suitable for PC requirements on a 45-degree angle LED and incandescent lamp kits available; Material: Polycarbonate; Color: Gray For Truck-Lite 19 Series Products Rectangular Shape Lights; Side markers make the vehicle's presence position and direction of travel clearly visible from oblique angles. They improve visibility for other drivers for increased safety. This Side Marker Surface Mount is specially design to fit for Truck-Lite 19 Series Products.