How To Replace Deck Boards On Utility Trailer. Which means it has a 16 foot deck and 2ft worth of “dovetail” which makes it easier to load cars with low ground clearance. There are some negative aspects of aluminum trailer decking.

Once you've done this, remove the screws and boards from the floor. If you don't have a mill around, then use the treated boards. To replace the floor on your trailer, you'll need to use a cutoff tool that has a thin abrasive blade that can cut through the welds on the front bar.