BigTex has really good trailers. They also don't cut corners in the places you can't see based on personal experience. They won't be the cheapest trailer out there but, my BigTex trailer has been used and abused well beyond my friend's trailer, if fact he has to use mine today and for the past couple of years because of issues with his trailer which is out of service.
Pay a little extra for a better-built trailer so you don't have issues down the road. I replaced my first wheel studs on a friend's trailer when it failed on me. Sitting on the side of the road with a hammer and punch with my tractor off the trailer is not where I wanted to spend my afternoon that day and cost me a day in a motel in a random town along the way!
