4pc 25mm (1") 4x100 to 4x114.3 Wheel Spacers Adapters Fits Honda Civic Acura Integra Mazda Miata Vehicle Bolt Pattern: 4x100 Wheel Bolt Pattern: 4x4.5 (4x114.3) Hub Bore: 67.1mm Thread Pitch: 12x1.5 Thickness: Each Spacer Measure 1" Thick