Forum Discussion
mobeewan
Nov 16, 2017Explorer
As mentioned drilling holes in the bottom only allows any acid residue to corrode the tongue and tongue battery tray and there is plenty of venting where the cables go between the box and lid. During heavy rains for several days my battery boxes would fill with water. I put Eternabond over the vent holes on the tops after cleaning around them with acetone. No more water accumulating anymore. I did have to replace the Eternabond after about 3 or 4 years.
About Travel Trailer Group
44,029 PostsLatest Activity: Jan 13, 2025