aosom bicycle cargo trailer cart carrier garden use w quick release cover greyThe utility trailer is great for days out, picnics, shopping, camping and a whole lot more. The mountain bike trailer cargo has a 1 piece steel base unit with fabric sides and fabric top cover. Quick release bumber bars to protect the wheels. The draw bar also folds under the trailer for easy storage. Front & rear reflectors & a reflective strip on each side of the cover. Our trailer for bike can be added to most bicycles quickly once the hitch has