5 Amber & 5 RED USA Made 3/4" LED Clearance Marker Bullet Grommet Lights! Ultra-efficient lens design leads the world in performance, Miniature size and low profile reduces damage Reliable performance over 100,000 hours, Waterproof, sealed body that is immune to shock and vibration PC rated side marker clearance lamp for Heavy duty trucks, Semi-trailers, Cargo trailers, Boat trailers Work vehicles and any motor vehicle requiring quality DOT rated lighting Made in the USA with a Lifetime Warranty Meets all FMVSS 108 requirements for wide and narrow vehicles