This 3-bike rear carrier is designed to fit to cars without a tow ball. Built to safely carry 3 bikes, this boot rack is perfect for family road trips and camping holidays. Easy to install and remove Holds up to 3 bikes Comes fully preassembled to avoid all the hassles Attaches to rear boot Fold down for easy storage when not in use Suits all frame materials including carbon frames and oversize tube bikes Specifications: Material: Heavy-duty steel with thick rubber pads to avoid scratching. Opened dimensions: 49.5 x 60 x 67 Loading Capacity: 130lb / 60kg NB: Some ladies and kids bikes will require a frame adaptor.