SUPER SINGLE: 20-22.5 Inch Integrated Lug Nut Covers Super Single Simulators offer the only flush profile in the industry. That is a real advantage with heavy duty front axles.   Integrated Lug Nut Covers, Over-The-Lug Mounting System Sold in Sets of 2   MODEL # Fits These Wheel Styles RW1160BK Front Full Simulator, Center Mount Style. S.S. Center Cap Standard. Chrome Wing Nut Optional.   RW1160-2BK Front Full Simulator w/Pop-In Center for Hook Mount RW1160-3BK Front Full Simulator w/Pop-In Center for Hook Mount SUPER SINGLE FEATURES • High-quality, non-magnetic 304L stainless steel — will never rust, pit, corrode or turn yellow. • For heavy rated front axles • Only flush profile in the industry • Cleaning is a snap since you don’t have the full lug nut cover to wash around. • No-hassle wheel inspection. • Simplified over-the-lug patented mounting systems.   Center Mount Pop-In Centers for easy oil cap viewing.   Copyright © 2011 RealWheels Corporation. All rights reserved.  Terms, Conditions and Warranty  |  Patents  |   Follow RealWheels on Twitter Website Created by GS Marketing Group, Inc.