Why choose our product. 1) Our bike racks are excellent for organizing bikes and making your garage or garden much cleaner. 2) You can make the adjustable bike rack longer or shorter to fit your space and needs. 3) You can install our bike rack on the floor or mounted on the wall thanks to the provided holes and screws. 4) Our bike carrier is made of durable material, which withstands all kinds of weather and is still lightweight for easy movement. 5) Our rack is easy to install with clear instructions and an included fixing kit. TECHNICAL SPECIFICATION: Distance between bikes: about 21 cm. For all types of wheels from 35 to 60 mm thick. Round tube diameter: 1.5 cm Ø. Material: coated steel. For 3 bikes: Total dimension (LxWxH): about 72 cm x 28.5 cm x 26 cm. Weight: about 3.8 kg. For 4 bikes: Total dimension (LxWxH): about 100 cm x 28.5 cm x 26 cm. Weight: about 5.2 kg. For 5 bikes: Total dimension (LxWxH): about 130 cm x 28.5 cm x 26 cm. Weight: about 6.7 kg.