Rough Country's new JK Wheel Adapter will revolutionize the way you roll. This simple adapter allows you to run previous model wheels on Jeep JK's. Why bother with the limited options and higher cost of newer wheels? This adapting spacer retrofits your JK's existing 5X5" bolt pattern to a 5X4.5" bolt pattern, affording you the ability to run TJ, XJ, and YJ wheels. This bolt-on adapter also acts as a 1.5" wheel spacer, allowing use of a wider tire on stock wheels and giving your vehicle an aggressive look. Made of 6061-T6 Aluminum, these wheel spacers are corrosion resistant and ready to withstand the elements.