[Ridehorses99]

I see you live in Indiana. With that said, I would vote for the Sundowner or the Keiferbuilt. The stock trailer will be very cold in the winter and isn't much fun for the horses if it is raining or snowing. The last two horse trainer is steel, and will rust in a heartbeat if it gets the road salt on it. Also, the last trailer doesn't have a convenient tack area. I love the walk in tack / dressing area and would never get another trailer without one.

As far as quality, I don;t think you can go wrong with either Sundowner or Keifer. Both are good, reputable trailer companies. I know the Keifer is built in Iowa, so you may have better access to a dealer in case of repairs.