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

The RAM® 12,000 lbs. Heavy Duty Weld-On 2-Speed Square Tube Jack is a premium, high-capacity jack built for heavy-duty trailers, equipment haulers, and commercial applications. This rugged sidewind jack features a fast 2-speed gearbox and a strong square tube design for maximum stability and lifting performance. It is ideal for large gooseneck trailers, equipment trailers, flatbeds, and other heavy-duty towing applications.

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

Key Features

• Part Number: TJD2SP-12900SP-F
• Brand: RAM®
• Support Capacity: 12,000 lbs.
• Lift Capacity: 10,000 lbs.
• Type: Weld-on, 2-Speed Sidewind Jack
• Operation: Fast 2-speed gearbox with spring return
• Drop Leg: Front facing drop leg plunger pin
• Travel: 12.5" travel distance
• Retracted Height: 28.5"
• Total Adjust: 25.5"
• Construction: Heavy-duty square tube with black painted outer and inner tubes
• Handle: Handle included
• Mounting: Weld-on base for permanent installation
• Application: Ideal for large gooseneck trailers, equipment trailers, flatbed trailers, and other heavy-duty towing applications

Built for serious lifting power, this RAM heavy duty jack combines strength, speed, and convenience. The 2-speed mechanism allows for quick raising and lowering while still providing the torque needed for heavy loads. Its rugged square tube construction and front-facing drop leg make it a dependable choice for demanding trailer and equipment applications.

Questions about this RAM heavy duty jack or need help with fitment? Call our trailer experts at 1-800-866-3336.

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