The Western Star XE and Lowmax Rear Air Cleaner Light Bars with LED Lights are a practical and beneficial addition to your 15-inch can models. Made from stainless steel, each light bar features four red LED lights, providing enhanced visibility. Measuring 20.38 inches with 18.75-inch strap centers, these light bars are sold in pairs and come with all necessary hardware, lights, and wiring harness. They easily mount to the air cleaner strap bolts and fit most Western Star EX and Lowmax makes and models. Improve safety and visibility with these reliable and durable light bars.