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Ultra 48979004 Stacker Jacks Aluminum Trailer Stabilizers 4-Pack

Manufacturer

Ultra

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Part Number

48979004
06/03/2036 9:23 AM
Sale Price

$79.59

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Product Details

The Ultra 48979004 Stacker Jacks provide professional-grade stabilization for RVs, trailers, tent campers, and small towable units. These die-cast aluminum stabilizer jacks are engineered for long-term trailer stabilization with a stackable design that minimizes storage space.

Key Features:

  • Adjustable height range extends from 11 inches to 17 inches
  • Heavy-duty die-cast aluminum construction - rust-free and lightweight
  • 6,000 lbs. weight capacity per jack (24,000 lbs. total for set)
  • Stackable design for compact storage
  • Permanent adjustable handle on each jack for easy height adjustment
  • Threaded screw design for precise, incremental adjustments
  • Base dimensions approximately 8-3/4 inches x 6-1/4 inches
  • Limited lifetime manufacturer warranty

Important: These jacks are designed for stabilization only and should not be used for lifting. They help eliminate trailer movement and sway when parked, providing a solid, stable platform for comfortable use. The stackable units fit easily in storage compartments, vehicle trunks, or garage shelves. Ideal for tent campers, pop-up campers, small travel trailers, and utility trailers.

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straight forward, but no estimated ship times

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