4pcs 2" Jeep 5x5 Wheel Spacers Adapters 5 lug 1/2" Studs for 2007-2016 JK Wrangler Rubicon Sahara Sport Unlimited 5X5 Wheel SpacersGive your vehicle that aggressive stance, eliminate rubbing, mount a larger wheel or tire, clear breaks or struts. They also increase your vehicles handling performance due to adding trek and width to your stance. 5 Lug Jeep Wheel SpacersPerfect fitment: 2007-2018 Jeep JK Wrangler, 2006-2010 Jeep Commander, 1999-2010 Jeep Grand Cherokee Set of 4Thickness: 2 inch / 50mm; Bolt pattern: 5x5 / 5x127; Thread pitch: 1/2"-20; Center bore: 87.1mm Easy to useWith grade 10.9 studs, SGS tested parts, complete kit comes with everything needed for a complete installation. Quality guaranteeMade of aerospace alloy aluminum 6061, T6 treatment, precision CNC machined, hard oxidation finished surface.