Sherman & Reilly’s Model SRLB-18AS and SRLB-48AS light bars were designed to extend the taillights to the end of a pole on a digger truck or pole trailer. The light bars have two stop, turn, taillights, rear facing outside marker lights and two side facing red marker lights. The unit also has an amber flasher light mounted on top. Made of 4-inch steel square tube with a powdercoat painted finish. The unit has a mounting bracket that attaches the lightbar to the pole by means of a 2-inch nylon ratchet strap. The light bar includes a 30-ft pigtail and light plugs and is available in 18-inch and 48-inch models.