POPBULL 8000lbs Heavy-Duty Trailer Jack: 30" Lift Swivel Bolt-On Design with Adjustable Drop Leg, Suitable for RVs, Utility Trailers & Yachts.

‌【Efficient and Durable Trailer Jack】: Sturdy dual heavy-duty steel construction, lifts up to 8,000 lbs. 2.6" outer tube diameter, 15" max lift height, ideal for most trailer tongues. 【Durable Materials】: Corrosion-resistant zinc coating, performs well in harsh environments; resists road salt, dirt, gravel, sharp rocks. 【Easy Operation】: Side-wind handle for smooth use; adjustable (24-1/4" retracted total height, 39-1/4" extended). 【Versatile Use】: Suitable for travel trailers, multi-purpose trailers, etc., providing needed strength and stability. Removable handle for manual operation during power outages or emergencies.