For RV Camper Trailer Stabilizer Swing Down Folding Jacks Telescoping 1000LBS

2 Pack Swing-Down Stabilizer Jacks 12″ – 18″ 2000 lb Capacity (1000 lb Capacity Per Jack) Spring Loaded Folds down and telescopes for longer distances Retracted height is 12 inches 6 inches of telescoping travel Fully extended height is 18 inches Positive ratchet locking holds load without slipping Can be Bolted or Welded to Frame These are great for trailers to load and unload without being hooked to a vehicle. Great for car haulers, concession trailers, or landscape trailers. Lifting bar can be used.