Bicycle Pet Trailer that comes with a Stroller Conversion kit Carrier Cabin dimensions, 33"L x 21"W x 34.5"H, that folds down flat for easier storage. Convenient storage pocket for important parts and pieces. Heavy Duty, powder coated steel frame. Comes with universal hitch for attaching to bicycle along with safety straps. Interior includes sturdy non-slip, rubberized floor, and tether loop to secure your pets. Canopy includes front and rear openings with a plastic curtain to protect from elements and mesh coverings providing maximum ventilation and visibility for pets. Tires are a standard 16 inch, air-filled. Detachable stroller wheel is a 12.5 inch air filled wheel instead of the small plastic type that usually comes with a pet stroller kit Front and Rear safety reflectors and detachable safety flag Comparable units new at Walmart between $210-$225, without Stroller conversion kit valued at $100.