Kohree 5000 lb A-Frame Manual Trailer Jack, 22.5" Travel — Galvanized Steel, Detachable Crank

This manual trailer jack from Kohree is built to handle demanding towing tasks without electricity or hydraulics. Constructed from thickened steel and finished with a corrosion-resistant galvanization, it offers dependable lifting for small to mid-size trailers. Designed for practical field use, the unit includes a comfortable detachable crank handle, a multi-position lower base, and a grease fitting for straightforward upkeep.

How much weight can this jack support and what does that mean for everyday use?

The jack is rated to lift up to 5,000 pounds, which covers a broad range of utility trailers, horse trailers, and many recreational vehicle tongue loads. That capacity refers to static vertical load; always verify your trailer’s tongue weight and mounting specifications before use. Regular inspection and proper mounting will help the jack perform reliably under load.

• 5,000 lb rated lifting capacity for typical trailer tongue weights
• Galvanized finish resists rust in outdoor conditions
• Thick-walled tubing increases strength and reduces flex

How far does the jack extend and can it fit different trailer heights?

The jack provides a vertical travel range of 22.5 inches, and its adjustable base offers five height positions to match a variety of tongue heights. The range and multi-level foot plate let you position the trailer for hitching, unhitching, or stabilizing on uneven ground. This versatility makes it useful for campers, farmers, and contractors who work with different trailer types.

• 22.5" vertical travel for ample lifting range
• Five base positions to adapt to various trailer heights
• Works with A-frame tongues on RVs, utility trailers, and horse trailers

What features make it easier to operate and maintain?

Operation is simplified by an ergonomic, detachable side crank with a non-slip rubber grip that reduces effort while turning. A rear grease fitting is included so you can add lubricant quickly, extending service life and keeping motion smooth. The three-hole mount pattern allows fast bolting to A-frame tongues, though mounting fasteners are not supplied with the jack.

• Detachable rubber-textured handle for comfortable cranking
• Rear greaseable fitting for easy maintenance and longevity
• Three-hole bolt-on mounting for straightforward installation

Is this jack corrosion-resistant and suitable for outdoor use?

The jack’s galvanized surface provides a protective layer against moisture and rust, making it appropriate for trailers that spend time outdoors or in wet climates. Combined with thickened steel construction, the finish helps preserve structural integrity over seasons of use. Regular cleaning and occasional lubrication will further protect moving parts.

• Galvanized coating reduces corrosion in outdoor environments
• Heavy-gauge steel resists wear and bending under load
• Recommended periodic maintenance for best long-term performance

Who is this for: The Kohree 5,000 lb A-frame manual trailer jack is aimed at owners of utility trailers, small to mid-size RVs, horse trailers, and work trailers who need a rugged, non-electric lifting solution. It suits users who value durable materials, simple mechanical operation, and easy maintenance—ideal for weekend campers, farm owners, tradespeople, and fleet managers who require reliable trailer support in the field.