Is the Vehicle Under Seat Safe water tight? Renee March 25, 2019 12:44 Updated Follow This safe is not water tight. If you think you're going to encounter some water crossings where the floor of your truck will be submerged, we recommend putting any valuable docs/paper in a dry bag. This question is about: Front Runner Vehicle Safe - Under Seat (SAFE005) Related articles What is the towing rating? Will the Double Jerry Can Holder work with Scepter Military Water and Fuel Cans? Comments 0 comments Please sign in to leave a comment.