Full Radius Poly Fender to Fit 18 to 19-1/2 Inch Dual Wheels Lightbar It features 18 flash patterns

It features 18 flash patterns (single color) or 28 flash patterns (dual color) with synchronous and alternating functions

Contains a spring return air valve with push lock fittings

Amber light comes with a SAE J845 Class 1 rating

so a driver can match the ball to the trailer without carrying spares

The splash guards come with pre-drilled mounting holes for easy installation and includes 6 rivets per guard

Full Radius Poly Fender to Fit 18 to 19-1/2 Inch Dual Wheels Lightbar It features 18 flash patternsIntegrated molded ribs add strength and reduce spray. 100% polypropylene construction won't rust or corrode. Durable, forgiving, and lightweight poly construction. Buyers Products Full Round Poly Fenders have integrated molded ribs for extra toughness. The fenders are constructed from 100% polypropylene and will not rust or corrode. The fenders are durable, lightweight, and forgiving. They take a beating so the rest of your truck doesn't have to.