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 ...

Trailer tongue jacks are a boon to boaters, helping them hitch up, unhook, and store their trailers and boats. In this episode of Boating Magazine's Ask the Experts video series, West Coast Editor Jim ...