Changing Out a Trailer Tongue Jack Tim Barker. I go through a heavy-duty trailer tongue jack every three to four years. Corrosion, frequent use, and a hefty boat and trailer take a toll on these jacks ...

These render movement exponentially easier than doing so on soft surfaces such as dirt, grass or gravel, where trailer- and tongue-jack wheels can easily bog down and sink, especially if there’s been ...

Trailer Upgrade: Brute Power Jack Install. Bruce Smith (HWT) Feb 16, 2015. Updated Feb 17, 2015 [youtube f-ZNhOnaadI nolink] How to replace a worn-out trailer tongue jack with a fast, ...