4 QTY Wheel Spacers Adapters 2.5" (1.25 inch Per Side) fits all 5x45 vehicle to 5x4.75 wheel patterns with M12 x 1.5 threads USA CNC Machined + High Performance Aerospace Grade Aluminum Wheel Bolt Pattern: 5x4.75. Vehicle Bolt Pattern: 5x4.5 Thickness: 1.25" per spacer. Color: CNC Machined Polished Aluminum Finish Hub Bore: 74.1 mm. Thread Pitch: M12-1.5 Please confirm compatibility with your vehicle before purchasing