TOWKING 5000 lb Side Wind A‑Frame Trailer Jack 15" Travel with 10" Drop Leg, Powder-Coated

TOWKING 5000 lbs 15" Side Wind A-Frame Trailer Jack is a heavy-duty RV and trailer tongue jack offering 15 inches of travel, a 10-inch drop leg, and a corrosion-resistant powder coat for reliable hitching and leveling.

Built for trailers, boats and RVs that require a robust, simple-to-operate jack, this TOWKING side-wind tongue jack combines a large 5,000-pound capacity with a 15-inch movement range and a handy drop leg to speed up height changes. The steel construction with powder-coated finish and SAE-compliant manufacturing make it a practical choice where strength, weather resistance and consistent operation matter.

How much weight can this jack safely handle?

This TOWKING trailer jack is rated for a 5,000 lb static load, which covers many medium and large trailers and boat trailers when used according to load recommendations. Always account for tongue weight and confirm your trailer’s specifications before use.

• Rated 5,000 lbs load capacity for tongue and hitch support.
• Meets SAE manufacturing standards for part reliability.
• Designed for heavier trailers, including larger RVs and boats when properly sized.

What height range and adjustment options does it offer?

The jack provides 15 inches of usable travel: it retracts to about 8 inches and extends to roughly 23 inches with the lift tube. In addition to the side-wind crank, a built-in 10-inch drop leg lets you quickly change the effective height without spinning the handle repeatedly.

• 8" retracted height, 23" fully extended for versatile coupling heights.
• 15" total movement range for precise leveling.
• 10" drop leg for fast height changes and convenience.

How is it built to resist weather and wear?

The jack uses high-strength steel with a protective powder-coat finish to reduce surface corrosion and stand up to outdoor storage and marine environments. Components are engineered to SAE guidelines to promote consistent fit and function over repeated use.

• Powder-coated steel finish for improved rust resistance.
• High-strength tubing and welded joints for structural durability.
• Manufactured to SAE standards for quality control and reliability.

How simple is installation and daily use?

Installation is straightforward on A-frame trailers with a compatible mounting bracket, and the side-wind handle gives controlled lift and lower action. The drop leg reduces crank time for frequent hookups, and routine maintenance is minimal — light lubrication and periodic inspection keep it operating smoothly.

• Side-wind crank for smooth, controlled operation.
• Drop leg reduces the number of handle rotations needed.
• Requires basic hardware and routine lubrication for upkeep.

Who is this for: The TOWKING 5000 lbs 15" Side Wind A-Frame Trailer Jack is aimed at owners of medium-to-large trailers, boat trailers, and RVs who need a high-capacity tongue jack with quick-height adjustment. It suits DIYers, haulers and seasonal boat owners who want a durable, SAE-compliant jack with corrosion resistance and the convenience of a drop leg. If you need a robust manual jack for heavier tongue loads and easier hookup, this model covers those needs without electrical components.