Rock Krawler kit component boxes for 2007–2018 Jeep Wrangler JKU four-door are provided with the 2.5in Adventure X system to organize fasteners and small parts used during installation. These boxes are intended to correspond with the Adventure X kit's hardware set for JKU four-door Wrangler applications, simplifying inventory and assembly of the 2.5in upgrade components.
Rock Krawler 07-18 Jeep Wrangler JKU 4DR 2.5in Adventure X System