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 ...

【Efficient and Durable Trailer Jack】: This trailer jack features sturdy dual a heavy-duty steel construction, easily lifting up to 8000 lbs. The outer tube diameter is 2.6 inches, and the ...

trailerandtruck parts.com) offer greater load capacities than swing jacks to accommodate heavier trailer boats. Adjustable drop legs enable greater lift height. Some models can weld or bolt to the ...