The Pilot Propeller Hitch Cover spins in the breeze as you drive. Constructed from durable, chromed plastic, fits 2 In. or 1-1/4 In. hitch receivers, installs in minutes and includes a neoprene gasket to prevent rattles. The LED can be battery powered or wired to the vehicle. Product Features:Spins freely in the wind as you driveTriple chrome plated ABS plasticProtects hitch system from debris build-up, rust and corrosionFits 2 In. or 1.25 In. hitch receiversIncludes neoprene gasket to prevent rattles