Pet Loader XL 18" Platform, Plastic No injury to dog or yourself Easily folded, carried, stored Low angle of ascent/descent and wide decks eliminates fear Weighs 39 lbs, for 29" to 40" vehicle height. For the largest dogs, to the highest cars. Our heaviest option, may be too heavy for some customers. NOT for side entry vehicles, see Pet Loader Mini or Pet Loader Ultra Light