4" ATV Wheel Spacers - Polaris Scrambler - 3/8" stud spacers - SmartPartsCo USA CNC Machined + High Performance Aerospace Grade Aluminum Wheel Bolt Pattern: . Vehicle Bolt Pattern: Thickness: 2" per spacer. Color: Zinc Plated Hub Bore: . Thread Pitch: 3/8-24 Please confirm compatibility with your vehicle before purchasing