Superunner Gooseneck Tripod Stabilizer for Fifth-Wheel Trailers — 7500 lb Capacity, Adjustable 39–57in Height

When you want a steadier living space at camp or a safer, more stable hookup for travel, this tripod stabilizer provides a simple, durable solution. Built from powder‑coated steel with galvanized chains and locking hardware, the unit folds compactly for storage and extends to fit most fifth‑wheel overhangs and trailer setups.

How does this stabilizer improve RV and fifth‑wheel steadiness?

The tripod design spreads load across three legs to minimize rocking and pitching of the trailer over uneven ground. By anchoring under the kingpin area, it reduces both lateral sway and longitudinal movement so interior activities feel more secure.

• Three‑leg geometry distributes forces evenly for improved balance.
• Adjustable height accommodates different overhang clearances.
• Galvanized chains hold legs aligned to maintain rigidity.

Will this work with my trailer and what capacity does it support?

The Superunner tripod is made to pair with fifth‑wheel trailers, gooseneck setups, RVs, and campers where additional stabilization is needed. It’s rated for a maximum vertical load of 7,500 pounds and extends from about 39 inches up to 57 inches to suit a wide range of configurations.

• 7500 lb maximum vertical load capacity for robust support.
• Height range 39"–57" (99.1–144.8 cm) to match various setups.
• Adjustable threaded hitch cup for fine tuning of support height.

How durable and easy to use is the Superunner tripod?

Constructed from heavy‑gauge steel with a protective powder coat, the stabilizer resists wear and corrosion for long service life. Installation is straightforward: collapse or expand the legs and move the adjustable feet inward or outward for height changes — no specialty tools required for the main setup.

• Powder‑coat finish protects against rust and abrasion.
• Includes hitch cup, chains, pads, locking nuts/bolts, top connector, and adjusting rod.
• Folds down to a compact 7" diameter for easy storage in a truck or compartment.

What comes in the box and how does it install?

The package contains a complete hardware set for assembly and secure attachment under the trailer overhang. The tripod ships with bottom pads and fasteners so you can position and lock the legs quickly, and the threaded components allow for straightforward micro‑adjustments once in place.

• Package: hitch cup, chain, three bottom pads, three sets of locking nuts/bolts, top connector with three legs, adjusting rod.
• Quick assembly in minutes using included hardware; main adjustments require no extra tools.
• Foldable design makes storage and transport simple when not in use.

Who this is for: The Superunner Gooseneck Tripod Stabilizer is ideal for weekend campers, full‑time RVers, and anyone towing a fifth‑wheel or gooseneck trailer who wants a firmer, more comfortable living and working platform. It suits owners who prioritize heavy‑duty materials, easy setup, compact storage, and a high weight capacity without complex installation.