Stackable Stabilizer Jacks – 6000 lbs Capacity, Extends to 17" (Set of 4)

The PEAKTOW Aluminum Stacker Jack is a heavy-duty, corrosion-resistant solution for stabilizing your RV, camper, trailer, or even vehicles in storage. Ideal for reducing sway, preventing tipping, and leveling your setup.

• Stops Unwanted Movement – Stabilizes trailers, RVs, or campers; reduces sway, rattles, and creaking floors
• Versatile Use – Great for supporting stored vehicles, under weak steps, or even in crawl spaces
• Adjustable Height – Extends from 11" to 17" to fit various trailer and RV setups
• Strong & Lightweight – Each jack supports up to 6,000 lbs; made entirely from rust-resistant aluminum
• Large Stable Base – 6.2” x 6.2” base and a 6.5” x 9.25” threaded top for solid, even pressure
• Simple Operation – Threaded center bolt with large nut and T-handle for easy height adjustment
• Use Tips – Place under subframe near corners; for best results, use on top of a concrete or wood base

Note – For stabilization only. Not designed for lifting or raising vehicles

Two-year limited warranty.