Four vinyl-coated hooks adjust on the pole for kids bikes, BMX, road or mountain frames, up to 200 lb together. Foam pads on the top plate protect the ceiling.
Pick aluminum for a garage or wood for an apartment, where the rack stands in the room. Hook and loop straps keep the front wheels from swinging.
You will work overhead or at the top of a stud wall, so set the ladder on a level floor, face it and keep a hand on it while you drive the screws. Fasten the brackets into solid framing (a joist, a rafter or a stud), never into drywall alone, and read the instructions in the box first.