When installed, the cargo carrier is 9. the around the ear hook is perfect, it wont fall off your ears and keep it on. 00 to return. Thats unfortunate because it really is an informative book. Seems well built, magnets hold on STRONG. They are so comfortable, right out of the box! Monoprice Modern Retro headphones and an Antlion Modmic would blow these out of the water for about $75, or $100 if you upgrade the headphones with Brainwavz ear pads. Light issue is still not fixed. Im so happy with it and my husband is so happy to have all my shoes off the floor of the closet! After I initially took 20 mins to clean all 4 bolt holes, the rest of the install went fast.