Magnum Lift Systems

U.S. Lift Systems have Been in the Hydraulic & Electric Jack Business Since 1995

Magnum Lift Systems—proudly Veteran-owned and made in the USA—has been a trusted leader in hydraulic and electric trailer lift systems since 1995. Founded in Ellington, Missouri, and now operating from Ashland, Missouri, we continue a long-standing commitment to American manufacturing, precision engineering, and dependable performance.

Our connection to the brand began in 2021 after experiencing firsthand the durability and reliability of a Magnum lift on our own trailers. That experience, paired with exceptional customer service, showed us the unmatched value of a product built here at home by people who stand behind their work.

In 2024, we proudly took ownership of Magnum Lift Systems with a promise to preserve its legacy while elevating the standard for U.S.-made trailer lifts. Today, every Magnum lift is built with the same integrity, craftsmanship, and attention to detail that customers have trusted for decades—delivering long-lasting performance backed by real support from a Veteran-owned American business.

VIEW OUR JACK KIT LINEUP

Built for Reliability

Designed to perform in tough conditions with dependable lifting power.

Easy Installation

No welding required, and each kit includes everything you need to get started.

Fits Most Trailers 

Compatible with a wide range of 4-inch 10-12K manual trailer jacks.

Battery Backup Ready

Manual override included on all electric and hydraulic systems in case of power failure.

Trusted By Professionals

A go-to solution for trailer owners who want performance and peace of mind.

No More Cranking

Eliminate manual effort with our electric lift systems—raise and lower your trailer effortlessly at the push of a button.

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Check Out Our Magnum Warranty

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Trailer Jack Kits
Trailer Jack Kits

Trailer Jack Kits

Trailer Jack Parts
Trailer Jack Parts

Trailer Jack Parts

Frequently Asked Questions

What types of trailer jacks do you offer?

We offer a range of jacks. Single Speed Electric Jack Conversion Kit, Two Speed Electric Jack Conversion Kit, Hydraulic Single 12,000 lbs., Hydraulic Dual 24,000 lbs., Hydraulic Bumper 8,000 lbs.

How do I know which jack or lift system is right for my trailer?

Check your trailer’s tongue weight and gross vehicle weight rating (GVWR). Also you will need to know if you require a bumper style jack with the triangle mounting plate or a heavier 4 inch jack.

What’s the difference between manual, electric and hydraulic trailer jacks

Manual jacks require physical cranking, while electric jacks use a motor for effortless lifting and lowering. Our electric jacks are ideal for larger trailers or frequent use and would be mounted on to your current jack and allows you to not have to remove your current jack legs.
Our hydraulic lifts would replace your current manual jack leg and can require some welding depending on your setup. Our Hydraulic lift systems are ideal for larger trailers or frequent use.

Do your jacks fit all trailer brands?

Our jacks are compatible with most trailer types, but we always recommend checking the mounting style and weight rating to ensure a proper fit.

Do your products come with a warranty?

Yes, all our jacks and lift systems come with a 2 year manufacturer’s warranty. Please refer to our warranty page for full details.

What is your return policy?

We accept returns within 30 days of purchase. Items must be unused and in original packaging.