mike-s wrote:
If the water is deep enough that you need anchors to hold it in place, using anchors is only going to leave you with a water logged, black mold filled, worthless trailer which hasn't moved.
Wind is a bit different, but tying down the frame only means you end up with an unmoved frame, with the rest collapsed/blown away.
What's the point? Why buy insurance if you don't use it?
My thought also, tie downs are for wind, not floods. Even in winds, an RV is not built to the same standards as a manufactured home, after the storm all you will have left is the frame, suspension, and tie downs.