Dutton-Lainson 6820 Rigid Marine Trailer Jack with Drop Leg, 2000 lb Capacity

The Dutton-Lainson 6820 is a rigid marine trailer jack built for boat and other trailering applications where a very tall tongue needs support. Unlike swivel-style jacks, the 6820 uses a fixed drop leg design: pulling the lynch pin lets you quickly adjust the leg length to suit your setup, and the zinc plated foot provides stable footing when the trailer is parked. It carries a 2,000 lb capacity and fits square tongues up to 3 inches by 5 inches, with a max tongue height of 38 inches, making it suited for taller tongues than a standard swivel jack can accommodate.

The side wind handle is cushioned with an ergonomic grip and paired with an extra heavy screw drive to make lifting and lowering the tongue easier. The jack is constructed from heavy gauge steel for strength and durability in marine environments, and every zinc plated surface carries a TuffPlate finish for long service life and corrosion resistance. All necessary bolt-on mounting hardware is included for installation, and the unit is Made in USA.

Specifications

• Brand: Dutton-Lainson
• Manufacturer Part Number: 22595
• Model: 6820
• Product Type: Rigid Trailer Jack with Drop Leg
• Capacity: 2,000 lb
• Maximum Tongue Size: Fits square tongues up to 3 inches x 5 inches
• Max Tongue Height: 38 inches
• Mounting Hole Diameter: 2-1/2 inches
• Total Travel: 30 inches
• Material: Heavy gauge steel
• Finish: Zinc plated TuffPlate
• Handle Type: Side wind cushioned handle with ergonomic grip
• Mounting Hardware: Bolt-on mounting hardware included
• Country of Origin: Made in USA
• Weight: 21.78 pounds
• UPC: 085077225952

Frequently Asked Questions

What is the weight capacity of the Dutton-Lainson 6820 trailer jack? The 6820 rigid trailer jack is rated for a 2,000 lb capacity, which is higher than Dutton-Lainson's swivel jack models.

What size trailer tongue does this jack fit? The 6820 fits square tongues up to 3 inches by 5 inches and mounts through a 2-1/2 inch diameter mounting hole.

How tall of a tongue can this jack accommodate? Its drop leg design supports a max tongue height of 38 inches, making the 6820 suited for very tall tongues that shorter jacks cannot reach.

Does the 6820 have a wheel like other trailer jacks? No, the 6820 is a rigid jack with a zinc plated foot rather than a wheel; it uses a drop leg you adjust with a lynch pin instead of a swiveling wheel assembly.

How much travel does the jack leg have? The Dutton-Lainson 6820 provides 30 inches of total travel.

Is mounting hardware included with this jack? Yes, the 6820 comes with all necessary bolt-on mounting hardware for installation.

What material and finish does the 6820 use? It is built from heavy gauge steel and finished with zinc plating and a TuffPlate coating for corrosion resistance in marine environments.

Where is the Dutton-Lainson 6820 manufactured? The 6820 rigid trailer jack is Made in USA.

How does the 6820 differ from the Dutton-Lainson swivel trailer jacks? The swivel jacks (such as the 6400 and 6850) use a polypropylene wheel and swivel up for towing, while the 6820 is a rigid jack with a drop leg and foot rated for a higher 2,000 lb capacity and taller 38 inch tongue height.

How much does the 6820 trailer jack weigh? The Dutton-Lainson 6820 weighs 21.78 pounds.

What type of handle does this trailer jack have? It uses a side wind cushioned handle with an ergonomic grip and an extra heavy screw drive to ease lifting.

How do you adjust the length of the drop leg? Pull the lynch pin on the 6820 to quickly adjust the length of the heavy duty drop leg to your needed height.