Let’s Talk About Lippert Equa-Flex Rubberized Equalizer Dem Axle Kit, 4,000 To 6,000 Lbs.
The Lippert Equa-Flex Rubberized Equalizer Dem Axle Kit, 4,000 To 6,000 Lbs. promises a smoother ride for your tandem-axle trailer, absorbing road shock and reducing wear and tear on both the trailer and its cargo. Lippert claims it offers torsion axle-like performance at a fraction of the cost. It aims to eliminate “chucking,” that annoying and potentially damaging fore-aft movement often experienced on rough roads.
My journey to this product began with a disastrous cross-country trip. My old travel trailer, bless its heart, rattled its way across the states, leaving me with broken dishes, loosened screws, and a serious case of buyer’s remorse. I needed a solution that would tame the beast and protect my precious cargo without breaking the bank.
The Lippert Equa-Flex Kit arrived in a surprisingly compact box. Lifting the components revealed a substantial weight, hinting at the robust construction within. The rubberized equalizer arms felt solid and well-made, inspiring confidence in their ability to withstand the rigors of the road.
I considered complete axle replacements, including torsion axles. However, the cost and complexity of installation pushed me toward a simpler, more affordable solution. The Equa-Flex Kit seemed like the perfect compromise.
My initial excitement was tempered by a healthy dose of skepticism. Could these rubberized equalizers truly deliver the promised ride quality? Only real-world testing would tell.
Real-World Testing: Putting Lippert Equa-Flex Rubberized Equalizer Dem Axle Kit, 4,000 To 6,000 Lbs. to the Test
First Use Experience
I installed the Equa-Flex Kit myself (more on that later), and my first test was a weekend trip to a local state park. The roads leading in were a mix of well-maintained asphalt and pothole-ridden gravel. Immediately, I noticed a difference.
The trailer felt more stable, absorbing bumps and dips with less jarring. The “chucking” motion, previously a constant companion, was significantly reduced. It wasn’t a magic carpet ride, but a definite improvement.
The weather was dry, so I couldn’t test wet-road performance on this trip. However, the gravel roads provided a decent workout for the suspension. There were no alarming noises or signs of stress during or after the drive.
Installation took longer than expected, due to some rusted bolts on my existing setup. This was not the Equa-Flex Kit’s fault, but something to keep in mind for any DIY installer.
Extended Use & Reliability
Now, several months and thousands of miles later, the Lippert Equa-Flex Kit has proven its worth. I’ve taken my trailer on long highway stretches, forest service roads, and even some surprisingly rough BLM land. The ride quality remains noticeably better than before.
I’ve checked the equalizers regularly for signs of wear or damage. So far, they show minimal wear, just some minor scuffing from road debris. The bronze bushings appear to be holding up well.
Maintenance is straightforward. I simply inspect the kit during my regular trailer maintenance checks and ensure the mounting hardware remains tight. I occasionally apply a silicone-based lubricant to the rubberized components to keep them supple.
Compared to my pre-Equa-Flex experience, the difference is night and day. Less cargo shifting, fewer broken items, and a more relaxed driving experience. It has definitely exceeded my expectations.
Breaking Down the Features of Lippert Equa-Flex Rubberized Equalizer Dem Axle Kit, 4,000 To 6,000 Lbs.
Specifications
The Lippert Equa-Flex Rubberized Equalizer Dem Axle Kit is designed for tandem-axle trailers. It fits trailers with double-eye leaf springs.
This particular kit is rated for trailers with a weight capacity of 4,000 to 6,000 lbs per axle. The center and top bolt holes have a diameter of 9/16″.
The kit includes two Equa-Flex sub-units. These come pre-installed with bronze bushings for smooth operation.
The rubberized equalizer arms are the core of the system. These arms absorb road shock and vibration.
The use of bronze bushings helps to reduce friction. This ensures smooth pivoting and longevity.
It’s important to note that the center hanger and other mounting hardware are sold separately. Make sure to account for this when purchasing the kit.
These specifications are crucial because they determine the compatibility and performance of the kit with your trailer. Choosing the correct weight rating ensures the system can handle the load without failing. The bronze bushings ensure longevity and smooth operation.
Performance & Functionality
The Lippert Equa-Flex Rubberized Equalizer Dem Axle Kit excels at improving ride quality. It drastically reduces the transfer of road shock to the trailer.
Its primary strength lies in its ability to dampen vibrations and reduce “chucking.” This results in a more stable and comfortable towing experience.
One weakness is that it doesn’t completely eliminate all road imperfections. It still relies on leaf springs, but it significantly improves their performance. It meets, and slightly exceeds, expectations for a mid-range suspension upgrade.
Design & Ergonomics
The Equa-Flex Kit features a robust, no-frills design. The materials appear to be of good quality, and the construction feels solid.
The weight of the kit is substantial, reflecting the durability of the components. There is no ergonomic consideration beyond its intended purpose of effectively cushioning the ride.
The kit is not inherently user-friendly due to the installation process. A basic understanding of trailer suspension systems is required.
Durability & Maintenance
With proper care, the Lippert Equa-Flex Kit should last for many years. The rubberized components are susceptible to UV degradation over time.
Regular inspection and occasional lubrication of the rubber and bushings are recommended to maximize lifespan. Repairs are generally straightforward, involving replacement of worn bushings or rubber components.
Accessories and Customization Options
The Lippert Equa-Flex Kit itself doesn’t offer much in the way of accessories or customization. It is designed as a direct replacement for standard equalizers.
However, it is compatible with other suspension upgrades. These upgrades can include heavy-duty leaf springs, shock absorbers, and air ride systems. These additions can further enhance ride quality and load-carrying capacity.
Pros and Cons of Lippert Equa-Flex Rubberized Equalizer Dem Axle Kit, 4,000 To 6,000 Lbs.
Pros
- Significantly improves ride quality by reducing road shock and vibration.
- Reduces “chucking” motion, leading to a more stable and comfortable towing experience.
- Provides a cost-effective alternative to torsion axles or full suspension upgrades.
- Relatively easy to install for those with basic mechanical skills.
- Durable construction and materials ensure long-lasting performance.
Cons
- Center hanger and other mounting hardware are sold separately.
- Doesn’t eliminate all road imperfections, still relies on leaf springs.
- Installation can be challenging for those unfamiliar with trailer suspension systems.
Who Should Buy Lippert Equa-Flex Rubberized Equalizer Dem Axle Kit, 4,000 To 6,000 Lbs.?
The Lippert Equa-Flex Rubberized Equalizer Dem Axle Kit is perfect for RV owners and those hauling trailers with sensitive cargo. Those who frequently travel on rough roads will also benefit.
This kit is not ideal for those seeking a complete suspension overhaul. It is also not needed for those who only travel on smooth, well-maintained highways.
A must-have accessory for installation is a good set of wrenches and sockets. A floor jack and jack stands are also essential for safely lifting the trailer. Consider upgrading the leaf springs at the same time for even better performance.
Conclusion on Lippert Equa-Flex Rubberized Equalizer Dem Axle Kit, 4,000 To 6,000 Lbs.
The Lippert Equa-Flex Rubberized Equalizer Dem Axle Kit, 4,000 To 6,000 Lbs. is a worthwhile investment for anyone seeking to improve their trailer’s ride quality. It delivers on its promise of reducing road shock and “chucking,” resulting in a more comfortable and stable towing experience.
At a price of $339.99, the Equa-Flex Kit represents a solid value proposition. It offers a significant improvement over standard equalizers without the expense of a full suspension upgrade.
I would personally recommend the Lippert Equa-Flex Kit to anyone looking for a cost-effective way to enhance their trailer’s performance. Upgrade your ride and enjoy a smoother journey!