Acceptable humidity level inside TT for winter storage?

Mark and Linda wrote:
Reading this post.....has anyone ever tried using the Damp Rid? We use it in a house in Florida to keep the moisture down.

Used to when our trailer was 20 feet. Still had to be concerned about overflow. Switched to a dehumidifier years ago and would never go back. The dessicant crystals are only good for a few days and do nothing to lower humidity levels. A properly sized dehumidifier will keep most any RV at around 40% with no problem. Mine usually dumps a couple gallons a day.