At a Glance
- >Fits 2-1/4" mounting hole
- >Quick-release locking pin for rapid height adjustment
- >Easy-grip handle for safer, easier cranking
- >Zinc-coated heavy-duty construction for corrosion resistance
- Brand: Ultimate Trailer Jack
- SKU: 322-RDJ-2K
Match the part number, measurements and connection points that apply to your trailer.
| Part Number | Match the number stamped on the original bearing or seal. |
|---|---|
| Dimensions | Measure the mating surfaces when a number is unavailable. |
| Hub / Axle | Use capacity as context, not as the only fitment check. |

Heavy-duty trailer jack designed for fast adjustment, smooth operation, and reliable lifting performance with a durable zinc-coated finish for long-term use.
Trailer jacks support tongue weight and allow height adjustment for hitching. Rapid-adjust designs reduce cranking time, while internal bearings improve efficiency and extend service life.
| Part Number | 322-RDJ-2K |
| Lift Capacity | 2000 lb |
| Rapid Adjustment Travel | 14" |
| Height Settings | Seven positions |
| Mounting | Weld-on or bolt-on bracket |
| Additional Travel | 14" via handle crank |
| Part Number | Quantity | Description |
|---|---|---|
| 322-RDJ-2K | 1 | Trailer Jack |
Selected from R&P customer feedback for Bearing / Seal products and related trailer service.
“I've ordered lots of trailer repair parts from them, always fast service, well packed, and the right parts. I highly recommend.”
“Would like to say thanks to everyone at R and P Carriages parts were delivered fast and with the very helpful staff, the right parts were sent the first time. Thanks Happy Holiday's.”
“Received swivel d-ring tie down 4 days after my wife ordered them , great price and came with backing plates. I received exactly what I paid for, thanks for the great service. Chris Davis , Mooresville NC”
Need help matching a part? Send us photos, part numbers and measurements. We can help narrow it down before you order.