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 ...

HEAVY-DUTY STRENGTH. This heavy-duty trailer jack is rated to support up to 8,000 pounds trailer tongue weight (7,000 pounds lift capacity) VERTICAL RANGE. This trailer tongue jack allows for 15 ...

Fixed Jacks. The Lift: Fixed tongue jacks such as the Fulton 2,500-pound heavy-duty drop-leg, bolt-on model ($139.99; trailerandtruck parts.com) offer greater load capacities than swing jacks to ...

A 2021 Ford F-250 Super Duty can tow anywhere from 12,500 pounds to 20,000 pounds with a conventional hitch and 12,500 pounds to 22,800 pounds with a gooseneck or fifth wheel hitch.