Gathersky Roof Bike Rack Upright Bike Car with Rooftop Bike Rack

I have this brand new Roof Bike Rack never been used and still in the box. GATHERSKY Roof Bike Rack Mount Upright Rooftop Bike Rack with Two Arms 1 Bike Carrier Car Roof Bicycle for Car SUV Only Suitable for Removable Crossbars More Bike Security Two pivoting upright arms hold your bike firmly by the wheels. No Front wheel removal required and no contact with the bike frame for maximum protection. Conventient Integrated System Our integrated tightening knob adjuster for faster bicycle adjustment and fixation. Ratchet Lock Mode can release bike by one hand, loading and unloading bicycle more convenient. Size Adaptation Rooftop-Mounted Bike Rack for 1 bike up to 50lbs per bike). Fits most up to 29" wheel bicycles with tires up to 3.1" wide, wheel base up to 48 . Folding Design Arms fold down when not in use for a compact storage solution. High-Quality Made from Black aluminum and black thickened powder-coated steel for long life, lasting durability, and corrosion resistance. Crossbars Adaptability Commended center distance between the two bars is 19.68'' to 47.25''. Maximum crossbar dimensions: 3.15" wide x 1.6" tall. Comes with T- and U-bolts. Easy Assembly The assembly is easy with the help of the enclosed parts, tools and illustrated instructions.