Front Runner Jeep Wrangler JKU 4-Door Cargo Storage Interior RackProduct Description If you own a 4 door Jeep JKU and curse the awkward arrangement of storage space in rear cargo area you are not alone. The Front Runner JKU SLII Interior Rack is the most versatile storage solution because it adds more usable space AND make it easier to organize, secure and access your gear. Front Runner has taken the best features of the Slimline II Roof Rack and created a completely flat tray designed specifically for inside the