CURT square jacks are a heavy-duty trailer jack option. They are designed to weld directly onto the frame of your trailer for superior holding strength. This CURT direct weld square jack features a lift capacity of 7，000 lbs.， a support capacity of 8，000 lbs. and a travel of 15\". With a jack foot plate attached to the bottom， this type of jack also provides added stability for your trailer on rough terrain. It comes with a side-wind handle and is an excellent choice to meet the high demands of the farming life and construction industry.
Supports up to 8，000 lbs. of trailer tongue weight
Side-wind handle easily raises or lowers trailer coupler
Designed to weld directly to the trailer frame
15" of vertical travel accommodate multiple ball heights
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