Truck Bed Racks Adjustable Crossbars Rack Work with Retractable Tonneau Covers

【Feature】The mounting brackets fit for trucks with tonneau cover T-slot system. It can carry bicycle frame, roof luggage frame, roof trunk, rainproof cloth, canoe frame, snowboard frame and other tourism equipment. 【Material】High grade aluminum constructed. Aluminum bars and plastic mounting brackets. Easy to assemble & remove with the installation guide. No drilling/cutting is required. 【Load Ccapacity】Load capacity 150 lbs evenly distributed. 【Fitment】UNIVERSAL ALUMINUM ALLOY CROSS BAR