4 QTY Wheel Spacers Adapters 2.5" (1.25 inch Per Side) fits all 5x45 vehicle to 5x5 wheel patterns with 1/2 - 20 threads - JEEP CJ Wrangler JK TJ YJ USA CNC Machined + High Performance Aerospace Grade Aluminum Wheel Bolt Pattern: 5x5. Vehicle Bolt Pattern: 5x4.5 Thickness: 1.25" per spacer. Color: CNC Machined Polished Aluminum Finish Hub Bore: 71.5 mm. Thread Pitch: 1/2-20 Please confirm compatibility with your vehicle before purchasing