Hex Autoparts 1.5" 5x5 to 5x5 Black Hubcentric Wheel Spacers Adapters 4pcs 1/2"x20 Studs for Jeep JK Commander Wrangler Grand Cherokee Thickness 38mm or 1.5 inches Centerbore 71.5mm Vehicle Bolt Pattern 5x127mm or 5x5 Wheel Bolt Pattern 5x127mm or 5x5 Thread Pitch 1/2"x20 or 1/2" UNF