{"product_id":"rhino-rack-backbone-3-base-mounting-system-jeep-wrangler-jk-4-door-2007-2018","title":"Rhino-Rack Backbone 3 Base Mounting System | Jeep Wrangler JK 4-Door (2007-2018) | P\/N RJKB1","description":"\u003cp\u003eThe Rhino-Rack Backbone is an internal support frame that installs inside the cabin of a 2007-2018 Jeep Wrangler JK 4-Door. Three mounting plates on each side of the hardtop bolt to that frame, so the roof load travels into the vehicle structure. Maximum roof load rating is 264 lb (120 kg).\u003c\/p\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eInternal support frames carry the roof load through the vehicle structure\u003c\/li\u003e\n\u003cli\u003eThree mounting plates on each side of the hardtop\u003c\/li\u003e\n\u003cli\u003ePlates accept a Rhino-Rack 2-bar roof rack system\u003c\/li\u003e\n\u003cli\u003eFitting hardware included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMaximum roof load rating: 264 lb (120 kg)\u003c\/li\u003e\n\u003cli\u003eMounts: 3 bases per side\u003c\/li\u003e\n\u003cli\u003eBackbone weight: 16 lb\u003c\/li\u003e\n\u003cli\u003eShipping weight: 35.27 lb\u003c\/li\u003e\n\u003cli\u003eShipping carton: 44.9 x 17.7 x 3.5 in\u003c\/li\u003e\n\u003cli\u003eCountry of origin: China\u003c\/li\u003e\n\u003cli\u003eIn the box: internal support frames, mounting plates, fitting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eNotes\u003c\/h4\u003e\u003cul\u003e\u003cli\u003eFits the hardtop and Freedom Top. Roof rack legs and bars are sold separately.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch4\u003eFitment\u003c\/h4\u003e\u003cul\u003e\u003cli\u003eJeep Wrangler JK 4-Door (2007-2018)\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch4\u003ePart Numbers\u003c\/h4\u003e\u003cul\u003e\u003cli\u003eMPN RJKB1 · UPC 9321911108342\u003c\/li\u003e\u003c\/ul\u003e","brand":"Rhino-Rack","offers":[{"title":"Default Title","offer_id":68182120038716,"sku":"RJKB1","price":599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0136\/3004\/files\/rrurjkb1_1.jpg?v=1794719881","url":"https:\/\/highliftoffroad.com\/products\/rhino-rack-backbone-3-base-mounting-system-jeep-wrangler-jk-4-door-2007-2018","provider":"HighLift Off-Road","version":"1.0","type":"link"}