Built with an aluminum alloy frame instead of steel, this bike cargo trailer carries up to 100 pounds while weighing only 14.55 pounds itself, so it's noticeably easier to lift, tow, and store than heavier steel models. The powder-coated aluminum tubing resists rust and keeps its clean look ride after ride. Sporty 16 x 1.75-inch tires with iron hubs handle pavement, gravel, and sandy trails with steady traction. The hitch attaches to bikes with 22 to 28-inch wheels and releases quickly when it's time to unhook. Folding is simple thanks to the collapsible frame, shrinking the trailer from its 54.7 x 29.5 x 16.9-inch riding footprint down to just 30.1 x 23.6 x 3.7 inches for flat, out-of-the-way storage. Gold-colored spoke reflectors add visibility for early morning or evening rides, and a complete installation toolkit is included for quick setup. This trailer is meant for hauling gear and cargo, not for carrying children or pets.