This Blazer low-profile trailer light kit is designed to conform to applicable US FMVSS108 and Canadian CMVSS safety standards for trailers over and under 80in. wide and is the preferred style for OEM boat trailers. The lamps feature a waterproof, sealed capsule preventing premature bulb failure and corrosion. The kit includes two submersible stop/tail/turn lights B80/B90, a 20 ft. wire harness, license plate bracket, mounting hardware, and trilingual instructions - everything needed for easy installation and DOT compliance. License Plate Bracket Included Yes, Light Color Red, Light Shape Rectangle, Lights Included qty. 2, Mounting Hardware Included Yes. For trailers over and under 80in. wide Replacement bulbs #194 and #1157 Works with 12V systems Light dimensions 6.5in.W x 2.25in.