Rock solid trailer?

We are looking at a rock solid enclosed car trailer. Anyone have one they like or dislike? The one we are looking at is a new 28ft finished interior heat and air with get out door. 21,500 dollars good bit cheaper than most with the same options. Just not familiar with the rock solid name. Any help is appreciated

I’ve never heard of them before. Where are they out of?

I think they are made in Douglas Georgia

I went with a Wells cargo because after looking at the cheaper ones you could clearly see why they were cheaper, so do yourself a favor and don't waste your money by buying the cheaper product.