You know the saying you get what you pay for, I would say that's what you should go off for the most part, there has to be less expensive trailers out their to fit all budgets.  When a trailer is much less than some of the bigger brands, there's a reason ( less material )I have seen them, and they are an OK trailer and yes could get your horse from point A to point B, for a trailer that will last a long time you might look at some other well named brands that have been in business for a long time, and a brand that people have pulled for years, I don't think Xpress has been out very long.