POPBULL 5000 lb A-Frame Trailer Jack — 30" Lift, Drill-Ready with Adjustable Drop Leg

POPBULL's 5000 lb A-frame trailer jack is a heavy-duty tongue jack that lifts trailers up to 5,000 pounds with a 30" lift and can be powered by a 20–24V cordless drill or manual crank.

This trailer jack combines robust construction with flexible operation: a galvanized, high-strength steel body and adjustable drop leg give stable support across uneven surfaces while a drill-ready gearbox speeds setup. Designed for RVs, horse trailers and utility trailers, the POPBULL jack mounts with a simple 3-hole pattern and includes a wide base for secure footing.

How do I switch between power and manual operation?

Changing from drill-driven to hand-crank is straightforward. Insert a 20–24V cordless drill into the drive socket for fast power lifting, or use the extended manual handle if you prefer or if a drill isn’t available.

• Use a 20–24V cordless drill in the jack’s drive opening for quick raise/lower.
• Attach the extended manual handle for manual operation when needed.
• Both methods operate the same internal gearbox—no extra tools required.

What makes this jack reliable on rough or soft ground?

The POPBULL jack uses galvanized tubes and reinforced steel to resist bending and corrosion, while the adjustable drop leg and large base spread weight to prevent sinking. The 5-level drop leg adjustment allows secure positioning for different hitch heights and terrain conditions.

• Galvanized high-strength steel construction for durability.
• Large, sturdy base plate to reduce ground pressure and improve stability.
• Five-stage adjustable drop leg to match uneven surfaces and trailer heights.

How easy is it to install on my trailer's A-frame?

Installation is designed to be simple: the jack uses a common 3-hole mounting pattern compatible with many A-frame tongues. Bolting the jack to the tongue requires standard hardware and basic hand tools, so most users can fit it in under an hour.

• Standard 3-hole design matches common A-frame tongue layouts.
• Includes clear mounting orientation and requires basic wrenches and bolts.
• Removable footplate and drop leg simplify alignment during installation.

How much weight can it safely support and what is the lift range?

This model is rated for up to 5,000 pounds of vertical lifting capacity and offers a 30" maximum lift, giving enough range for most RVs, horse trailers and utility trailers. The load rating reflects static lifting capacity when properly mounted to the trailer tongue.

• 5000 lb rated lifting capacity for heavy trailers and loads.
• 30 inches of maximum lift to clear couplers and adjust hitch height.
• Multi-level drop leg for fine height adjustments under load.

Who is this for? The POPBULL 5000 lb A-frame trailer jack is aimed at trailer owners who need a durable, versatile tongue jack that handles heavy loads and varied ground conditions. It’s well suited for RV enthusiasts, horse trailer owners, landscapers and general utility trailer users who want the convenience of drill-powered lifting plus the reliability of manual backup. If you need a corrosion-resistant build, an adjustable drop leg, and a fast-install tongue jack that works with common cordless drills, this model provides a practical balance of strength, convenience and value.