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Single Axle Rapid Jack (S.A.R.J)
• Weight Rated up to 12,000 Ibs
• 15" of lift from axle to ground
• Typically 33" tires or less are compatible
• Works with single, double, and triple axle trailers
• Removable chock adds 6 1/2" of relief to the post jack
• Wheel chock keeps your trailer secure in lifted position
• Comes with rubber pad that provides extra traction
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Single Axle Rapid Jack for Fast Trailer Tire Changes
The Andersen Single Axle Rapid Jack (S.A.R.J.) lifts your trailer in seconds, no heavy jack required.
Just place it next to your tire and drive forward. The axle lifts, raising the tire off the ground for fast, easy repairs.
Perfect for roadside emergencies, campsites, or quick maintenance at home.
Why Choose the Single Axle Rapid Jack
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Lift your trailer in seconds without a traditional jack
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Eliminates the need for heavy, slow, or unstable lifting equipment
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Safer alternative for roadside tire changes and quick maintenance
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Lightweight, compact, and easy to store in your tow vehicle
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Designed for real towing situations, from emergencies to routine checks
Video Transcript
The SARJ is perfect for all single-axle trailers. This system will just connect right onto your axle and give enough lift for you to be able to change out your tire. You’ll get about 15 inches of lift, which will typically take care of all 35-inch tires or less.
The unit is also rated at 12,000 pounds and has a built-in chock assembly directly into the unit. This will allow for stability when in the raised position.
Once you’ve lifted up your trailer on the flat level surface, all you need to do now is install your chock on the SARJ.
With the SARJ as well, when you remove the chock, you can install it in the backward position and use it for your tongue jack. This will allow for 6.5 inches less of that jack that needs to be released."
Strong, Quick, and Versatile Trailer Lifting Solution
The Andersen Single Axle Rapid Jack is engineered for durability and real-world use across a wide range of trailers.
Specifications
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Weight Rated for trailers up to 12,000 lbs
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Provides up to 15 inches of lift from axle to ground
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Compatible with most trailers running tires up to 33 inches
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Ideal for utility trailers, campers, and enclosed trailers
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Works in emergency roadside situations and everyday maintenance
Premium Design Features
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Integrated wheel chock helps secure the trailer while lifted
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Rubber traction pad increases grip and prevents slipping during use
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Removable chock extension adds approximately 6.5 inches of lift versatility
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Compact design stores easily without taking up valuable space
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Durable construction built for repeated use in tough conditions
How the Single Axle Rapid Jack Works
Single Axle Rapid Jack for trailers. A fast and simple way to lift a trailer tire without using a traditional jack.
The SARJ is placed on the ground next to the flat or service-side tire. By slowly driving forward, the opposite tire climbs onto the jack, raising the affected tire off the ground.
This simple motion uses your trailer’s suspension and weight distribution to safely lift the axle, eliminating the need for manual lifting. Once elevated, the built-in wheel chock helps keep the trailer stable while you perform repairs or inspections.
This method significantly reduces setup time and physical effort, making it one of the fastest ways to lift a single axle trailer.
Single Axle Rapid Jack FAQ
How does the Single Axle Rapid Jack lift a trailer?
It uses the weight of your trailer and axle movement. By driving one tire onto the jack, the opposite tire is lifted off the ground.
Is the Single Axle Rapid Jack safe for roadside use?
Yes. The built-in wheel chock and stable design help keep the trailer secure while performing repairs.
Will it work with my trailer tires?
The Single Axle Rapid Jack is compatible with most trailers running tires up to 33 inches.
Can it replace a traditional trailer jack?
For tire changes and quick maintenance, yes. It is significantly faster and easier to use than most traditional jacks.
Does it work on tandem or triple axle trailers?
Yes, it can be used to lift one axle at a time on multi-axle trailers.
Is it compatible with multiple trailer configurations
While optimized for single axle trailers, the Andersen Rapid Jack can also be used on:
- Tandem axle trailers
- Triple axle trailers
- Travel trailers and utility trailers
This versatility makes it a practical tool to keep on hand regardless of your towing setup.
Does the Single Axle Rapid Jack Outperforms Traditional Trailer Jacks?
Traditional trailer jacks can be slow, heavy, and difficult to position, especially in emergency situations. The Andersen Single Axle Rapid Jack simplifies the entire process by removing the need for manual lifting.
Instead of cranking or positioning a jack under the axle, you simply drive onto the SARJ and let your trailer do the work.
This results in:
- Faster tire changes
- Less physical strain
- Increased stability during lifting
- A safer, more controlled lifting process
What is the difference between the Single Axle Rapid Jack and the Andersen Rapid Jack?
Both the Andersen Rapid Jack and the Single Axle Rapid Jack (S.A.R.J.) use the same drive-on design to quickly lift a trailer tire without a traditional jack.
The Rapid Jack is the original, simple solution that works especially well for tandem and multi-axle trailers, making it a reliable, easy-to-use option for quick tire changes.
The Single Axle Rapid Jack (S.A.R.J.) is designed with single axle trailers in mind, while still working on multi-axle setups. It includes additional features like a removable extension for added lift and a rubber traction pad for extra grip.
In short, both tools get the job done fast and safely. The Rapid Jack offers a straightforward, proven solution, while the SARJ adds a bit more flexibility for different trailer setups.
