SUPER SINGLE: 20-22.5 Inch RW1133 Super Single Simulators offer the only flush profile in the industry. That is a real advantage with heavy duty front axles.   Lug Nut Covers, Over-The-Lug Mounting System Sold in Sets of 2 Patriotic & Custom Emblems Available. Learn More   MODEL # Fits These Wheel Styles RW1133-LKO Front Full Simulator, Pop-In Center   SUPER SINGLE FEATURES • High-quality, non-magnetic 304L stainless steel — will never rust, pit, corrode or turn yellow. • For heavy rated front axels • Only flush profile in the industy • Simplified over-the-lug patented mounting systems. • No-hassle wheel inspection. 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.