The Ram RJ12000SDL drop-leg trailer jack is a heavy-duty, weld-on side-wind jack designed for commercial, construction, and larger utility trailers where dependable lifting and strong support capacity are essential. Built with a rugged 4" square outer tube, an 8" x 8" welded sand foot, and grease zerks for easy maintenance, it adds quick adjustability through the drop leg while providing reliable single-speed cranking for everyday trailer setup.
Country of Origin
Varies by production batch
Key Features / Specifications
- Model: RJ12000SDL (Ram drop-leg trailer jack)
- Application: Heavy-duty lifting for commercial, construction, larger utility, and similar trailers
- Support capacity: 12,000 lb
- Lift capacity: 10,000 lb
- Mount type: Direct-weld jack (weld-on)
- Operation: Single speed, side wind
- Construction: 4" square outer tube
- Finish: Durable exterior-grade black finish
- Lubrication: Grease zerks for easy greasing
- Foot: 8" x 8" welded-on drop leg sand foot
- Bushings: Large octagon bushings on gear shaft for improved function
- Drop leg adjustability: Adds 13.75" of adjustability
- Travel distance: 12.5"
- Retracted jack height: 28" (fully retracted)
- Total adjustment: 25.5"
- Variants/options listed:
- TJD-12000SP-F2: Pin to front, with handle assembly, spring return drop leg
- TJD-12000SP-F2NH: Pin to front, no handle assembly, spring return drop leg
- TJD-12000SP-R2: Pin to right, with handle assembly, spring return drop leg
- TJD-12000SP-R2NH: Pin to right, no handle assembly, spring return drop leg
- TJD-12000-F2: Pin to front, with handle assembly, non-spring return drop leg
- TJD-12000-F2NH: Pin to front, no handle assembly, non-spring return drop leg
- TJD-12000-R2: Pin to right, with handle assembly, non-spring return drop leg
- TJD-12000-R2NH: Pin to right, no handle assembly, non-spring return drop leg
Ideal For
- Commercial and construction trailers needing high support capacity and heavy-duty durability
- Larger utility trailers where a weld-on jack is preferred for strength and permanence
- Operators who want fast height adjustment from a drop leg plus cranked lift for fine positioning
- Rough ground setups where an 8" x 8" sand foot improves stability