Pacific Dualies carries a spectrum of quality wheel simulators. Pacific Dualies wheel simulators are designed to mount securely to Ford vehicles with dual rear wheels, and are manufactured with quality in mind. They are manufactured from the highest grade of stainless steel. This product features an over-the-lug style dually simulator for ten lug wheels with five vent holes. It is an appropriate fit for 19.5 inch wheels. The component parts of this wheel simulator are 1 piece front wheel cover, 1 piece rear wheel cover, and lug nut covers.