This is the very best tow hitch-mounted bike rack available, did considerable research before purchasing and 1 year later I am not disappointed. This is a top quality product, fit and finish are first class. Whist it is pretty heavy to lift (with the additional 2-bike add-on, so configured to carry 4 bikes) it is manageable and the hitch interface is very simple and really well designed. Loading the bikes only takes a couple of minutes and it comfortably takes the assortment of bike sizes we have across our family. I would highly recommend this bike carrier if you are looking for a high-quality rack for carrying up to 4 bikes.