Provide your semi truck's wheels with enhanced protection against oil, dust, and debris, with the OTR 6-Hole Aluminum Front Hub Cap with Expertise Built In. With an exterior cover that deflects damage from harmful roadside materials, this removable hub cap is the ideal choice to protect a wheel's lug nuts, bolts, and axles. Manufactured with heavy-duty metals and a simplified design for an easy-to-install or remove process. FleetPride is your First Click in Heavy Duty.