Supreme Suspensions - (4pc) 2002-2011 Dodge Ram 1500 2" Hub Centric Wheel Spacers 5x5.5" (5x139.7mm) with Lip + 9/16"x18 Studs [Silver] FITMENT: 2002 - 2011 Dodge Ram 1500 (2wd + 4wd) CONTENTS: (4pc) Aerospace-Grade Billet Wheel Spacers with Precision-Machined Splined Studs, Installation Hardware, and Supreme Suspensions Pro Pack SPECIFICATIONS: 2 Inches Thick, 5x5.5" (5x139.7mm) Bolt Pattern, 9/16"x18 Studs, 77.8mm Hub Centric Center Bore BENEFITS: Positions your wheels 2 inches outward to correct tire rubbing issues, increase cornering stability, and allow for a more impressive stance; pressed studs eliminate the risk of vibrations INSTALLATION: Easy bolt-on installation takes just minutes with standard hand tools *An alignment is recommended after install. (4x) Billet Aluminum Hub Centric Wheel Spacers Installation Hardware Installation Instructions Supreme Suspensions Pro Pack