Pair of 15" Clear Amber Dual Function Turn Marker Light LED Bar Truck Trailer Clear lens with Amer LEDS - Thin, low-profile Turn-Tail Light Bar Combo Can be mounted horizontal, vertical or at an angle, Slim design for use where space is a premium Reliable performance over 100,000 hours, Waterproof, sealed body that is immune to shock and vibration Made in the USA with a Lifetime Warranty Meets all FMVSS 108 requirements for wide and narrow vehicles