Boss 5000 lb Square Drop-Leg Jack – BD190754

Heavy-Duty Performance Built for EZ Loader Trailers

Upgrade your trailer with the Boss 5000 lb square drop-leg jack, engineered for marine and utility trailers where durability and strength matter most. With a 5,000 lb lift capacity and 8,000 lb static load rating, this weld-on jack delivers dependable support for loading, unloading, or parking on uneven ground.

Designed with a square-tube frame for superior side-load strength, a wide 8″ x 6″ footplate for stability, and a corrosion-resistant finish, it’s built to last in demanding environments — from fresh lakes to harsh saltwater ramps.

✅ Key Features

5,000 lb lift capacity | 8,000 lb static load strength

Side-wind handle for smooth, ergonomic cranking

15″ vertical screw lift + 15″ drop-leg travel = 30″ total travel

Square-tube design resists side-load stress

Heavy-duty footplate provides stability on soft or uneven terrain

Corrosion-resistant finish: zinc-plated inner tube + painted outer tube

Direct weld-on installation (bolt-on optional, hardware not included)

📏 Specifications

Retracted height: ~25″

Extended height: ~55″

Footplate: 8″ x 6″

Outer tube: 2.5″ square

Mounting Plate: 8" x 5" x 3/8"

Total travel: 30″ (15″ screw lift + 15″ drop-leg)

Weight: ~26 lbs

🔧 Ideal For

Tandem & single-axle EZ Loader trailers

Heavy-duty marine & saltwater use

Owners seeking long-term reliability and rugged support

📦 Where to Buy

Available now through the 411MarineCom family:

411Marine.com – New trailer sales and custom-fit solutions.

411Marine-Recreational – OEM EZ Loader parts, upgrades, and accessories.

Together, we’re your authorized EZ Loader distributor for both trailers and parts.

📦 Order today and count on genuine OEM support backed by over 25 years of trusted marine trailer expertise.