Transamerican Wholesale would like to introduce our newest product line Jeep BackBone. Line Code: JBB TAW Link: http://www.transamericanwholesale.com/parts/manufacturer-page.aspx?mid=JBB About Jeep BackBone Our Story: Necessity is the mother of all invention!! That is why the BackBone was created.  The creator of The BackBone was a new Wrangler 4-door owner and saw the need for lockable secure storage