Synergy Manufacturing DIY Roll Cage Kit 5222-04 Fits 2007 to 2016 JK Wrangler and Rubicon;2-door models;Manufactured from 1.5 x .120 DOM Tubing;Bent and notched for quick weld on installation;Designed for aftermarket shoulder harness seat belts;Made in the USA Synergy Manufacturing Synergy Manufacturing Weld-In Shoulder Harness Bar - 5222-04 5222-04 Roll Cages & Roll Bars