12,000 lbs. RAM® Heavy Duty Weld on 2-Speed Square Tube Jack - TJD2SP-12900SP-F

The RAM® 12,000 lb. Heavy Duty Weld-On 2-Speed Square Tube Jack (Part #TJD2SP-12900SP-F) is a premium, high-capacity jack built for heavy-duty trailers, equipment haulers, and commercial applications. This rugged jack features a fast 2-speed gearbox and a strong square tube design for maximum stability and lifting performance.

Key Features & Specifications

• Capacity: 12,000 lbs.
• Type: Weld-on, 2-Speed
• Tube: Heavy-duty square tube construction
• Operation: Fast low-gear and high-gear cranking
• Mounting: Weld-on base for permanent installation
• Finish: Corrosion-resistant coating

Ideal for large gooseneck trailers, equipment trailers, flatbeds, and other heavy-duty towing applications, this RAM® jack delivers the strength and speed serious haulers demand. The 2-speed mechanism allows for quick raising and lowering while still providing the power needed for heavy loads.

Questions about fitment or installation? Call our trailer experts at 1-800-866-3336.

12,000 lbs. RAM Heavy Duty Weld on 2-speed square tube jack. Sidewind with Spring return. Front facing drop leg plunger pin. 12.5" Travel distance. Retracted height-28.5", Total Adjust- 25.5". 10,000 lb. lift capacity, 12,000 lb. support capacity. Black painted outer & inner tubes. Handle is included.