Supreme Suspensions - (2pc) 1973-1996 Ford F250 2" Wheel Spacers 8x6.5" (8x165.1mm) with 9/16"x18 Studs [Black] FITMENT: 1973 - 1996 Ford F250 (2wd + 4wd); CHECK YOUR STUDS (can be either 9/16"x18 or 1/2"x20) CONTENTS: (2pc) Aerospace-Grade Billet Wheel Spacers with Precision-Machined Splined Studs, Installation Hardware, and Supreme Suspensions Pro Pack SPECIFICATIONS: 2 Inches Thick, 8x6.5" (8x165.1mm) Bolt Pattern, 9/16"x18 Studs, 130mm 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