Set of TWO 6 Lug 5.5" to 6 x 5.5"10 Wheel Adapters / Spacers with 1.5" Thickness Vehicle Bolt Pattern: 6 x 5.5" Wheel Bolt Pattern: 6 x 5.5"10 Thickness: 1.5" I.D.: 108mm Stud Thread Size: 12mm 1.50