MOCA 2Pcs Hub Centric Wheel Spacers 2" Thick(50mm), 8x6.5(8x165.1mm), Hub bore 5.12"(130mm), 9/16" Studs fits Jeep Ram 2500 Ram 3500, for Dodge for F-250 F-350, for Ram 2500 3500. 3、Specification: Bolt Pattern: 8x6.5"(8x165.1mm), Hub Bore: 5.12"(130mm), Spacer Thickness: 2"(50mm),Thread Pitch: 9/16".