WEIZE Hitch Bike Rack, Wobble Free Smart Tilting Folding Bicycle Car Racks for Standard, Fat Tire and Electric Bike, 2-Bike 160 lbs Capacity, 2-inch ReceiverFor low step through bikes, a top cross bar needs to be purchased separately for compatibility. SMART TILTING & FOLDING DESIGN: Our bicycle car rack is versatile, the tilting function allows for access to the back of your vehicle even when loaded with bikes(NOT suitable for swing out tailgate), the removable platform can be adjusted for 1 or 2 bikes carrying, the folding design also makes the rack to be folded up when not in use. ANTI SCRATCH: The