YOMILINK 5000 lb A‑Frame Trailer Jack — Zinc Steel, Drill‑Assist & Manual Crank, 23.3–45.6" Range

The YOMILINK Upgrade 5000 lbs Trailer Jack is a heavy‑duty A‑frame jack that lifts up to 5000 lb with both cordless‑drill powered and manual crank operation for fast, reliable trailer support.

This trailer jack combines rugged construction with user‑friendly features to make hitching, leveling and stabilizing A‑frame trailers easier. Built from high‑strength steel with a zinc coating and a wide five‑position leg, it’s designed for frequent use on RVs, utility trailers, horse trailers and similar rigs. The unit accepts a 20–24V cordless drill for powered lifting or can be turned by hand using the extended anti‑slip handle when fine adjustments are needed.

How much weight can this jack safely lift?

The YOMILINK A‑frame jack is rated for a 5000 lb load capacity, suitable for medium to large trailers. The heavy‑gauge steel tube and galvanized finish help maintain structural integrity under load and resist corrosion over time.

• 5000 lb maximum rated capacity for typical RVs and utility trailers
• High‑strength steel construction for dependable support
• Zinc/gallon plating reduces rust on exposed surfaces

Can I use a drill to operate the jack and what are the limits?

You can operate the jack with a 20–24V cordless drill for fast lifting, but use a low‑to‑medium torque setting to avoid overloading the mechanism. When accuracy or slow control is needed, switch to the manual crank handle for precise height adjustments.

• Compatible with 20–24V cordless drills on low/medium torque
• Dual operation: drill for speed, manual crank for precision
• Prevents damage by recommending controlled torque settings

What height range and mounting options does it offer?

The jack features a five‑position adjustable leg that provides a 23.3" to 45.6" lifting range, giving flexibility to level trailers on uneven surfaces. A universal nine‑hole mounting plate and included hardware simplify installation across common A‑frame configurations.

• Adjustable height from 23.3" up to 45.6" for varied trailer setups
• Five position leg with wide base for stable ground contact
• Universal 9‑hole mounting plate with hardware for easy fitment

How does the jack make manual operation easier?

The extended anti‑slip handle is ergonomically designed to reduce effort during hand cranking, requiring up to 40% less force than standard handles. Its textured grip helps maintain control in wet or dirty conditions and improves comfort during repetitive use.

• Ergonomic extended handle reduces manual effort significantly
• Anti‑slip surface for safer turning when hands are wet or greasy
• Durable components built for long service life under regular use

Who is this for: The YOMILINK 5000 lbs Upgrade A‑Frame Trailer Jack is aimed at owners of mid‑sized trailers—RV owners, landscapers, equestrian trailer operators and utility trailer users—who want a robust jack that speeds hitching with a drill but still gives precise manual control. It’s a practical choice if you need corrosion resistance, flexible mounting, and a higher weight capacity than basic jacks without moving up to a permanently installed electric motorized system.