Progress MFG 90-00-0401 Equal I Zer Sway Control Hitch 400/4 000 Lb. No Shank Review

Let’s Dive into Progress MFG 90-00-0401 Equal I Zer Sway Control Hitch 400/4 000 Lb. No Shank

For over a decade, I’ve been immersed in the world of outdoor and tactical gear, evaluating everything from high-end optics to essential camping equipment. This experience has honed my ability to discern quality and effectiveness, especially when it comes to safety and reliability on the road. Today, I’m putting the Progress MFG 90-00-0401 Equal I Zer Sway Control Hitch 400/4 000 Lb. No Shank under the microscope, a weight distribution hitch designed to enhance towing safety and stability. It promises integrated sway control and a smoother, more confident towing experience, but does it deliver?

My primary need was to eliminate the unnerving sway I experienced when towing a small travel trailer behind my SUV. I was looking for a hitch system that would not only distribute weight evenly but also provide superior sway control without requiring separate add-ons. Unboxing the Equal-i-zer hitch revealed a well-packaged system with a solid, no-nonsense design. The weight of the components hinted at durability, and the finish appeared resistant to the elements.

I considered the Reese Strait-Line and the Blue Ox SwayPro before settling on the Equal-i-zer. I chose it because of the 4-Point Sway Control system advertised. The system seemed more integrated compared to the others, and I was intrigued by its reputation for quiet operation. My first impression was a mix of excitement and anticipation.

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Real-World Testing: Putting Progress MFG 90-00-0401 Equal I Zer Sway Control Hitch 400/4 000 Lb. No Shank to the Test

First Use Experience

I tested the Equal-i-zer hitch on a 300-mile trip through varied terrain, including interstate highways and winding mountain roads. The trailer in tow weighed approximately 3,500 lbs. The most notable difference was the immediate reduction in sway, even when encountering crosswinds and passing semi-trucks.

The integrated sway control truly impressed. The system felt responsive and kept the trailer tracking smoothly behind my SUV, even on uneven road surfaces. There was a learning curve involved in the initial setup, particularly adjusting the spring arm tension to achieve proper weight distribution. However, the owner’s manual was reasonably clear and helpful.

Extended Use & Reliability

After several months and over 3,000 miles of use, the Equal-i-zer hitch continues to perform exceptionally well. There are minor scuffs and scratches on the sway control brackets, which is to be expected. These marks don’t appear to compromise the system’s integrity.

Maintenance involves occasional lubrication of the hitch ball and sway control brackets. This is quick and easy. Compared to my previous towing setup, which lacked sway control, the Equal-i-zer offers a vastly superior and safer towing experience. The reduction in driver fatigue alone makes it worth the investment.

Breaking Down the Features of Progress MFG 90-00-0401 Equal I Zer Sway Control Hitch 400/4 000 Lb. No Shank

Specifications

• Weight Capacity: Designed for trailers with a tongue weight between 400 lbs and 4,000 lbs. This range makes it suitable for a wide variety of smaller travel trailers and boats.
• Sway Control: Features integrated 4-Point Sway Control. This design uses friction to resist trailer sway.
• Hitch Head: Included in the no-shank package. The hitch head connects the spring arms and sway control brackets.
• Spring Arms: Two spring arms included. These arms distribute weight between the tow vehicle and the trailer.
• Snap-Up Lever: Simplifies raising and lowering the spring arms. This lever makes hooking up and unhooking the trailer easier.
• No Shank: Shank is not included and must be purchased separately. This allows customization based on vehicle height.
• Warranty: Backed by a limited lifetime warranty. Progress MFG stands behind its product.

These specifications are significant because they dictate the type and size of trailers that the hitch can safely manage. The integrated sway control system provides a safer towing experience by reducing the risk of trailer sway, which can be especially dangerous in windy conditions.

Performance & Functionality

The Progress MFG 90-00-0401 Equal I Zer Sway Control Hitch 400/4 000 Lb. No Shank performs its job admirably, offering superior sway control and weight distribution. It enhances the stability of the towing vehicle, reducing sway and improving handling. The hitch system helps maintain better control over the vehicle, even when subjected to side winds or sudden maneuvers.

Its strength lies in its effective sway control and weight distribution. The main area for improvement is the initial setup, which can be time-consuming. It definitely meets expectations for safe and stable towing.

Design & Ergonomics

The hitch system is constructed from heavy-duty steel, offering robust durability and longevity. The weight of the components reflects the quality of the materials used. The design is functional and straightforward.

The snap-up lever is a user-friendly feature that significantly simplifies the process of connecting and disconnecting the trailer. There is a bit of a learning curve involved in setting up the hitch initially. After the first setup, the process becomes much easier and faster.

Durability & Maintenance

With proper care, the hitch should last for many years. The steel construction resists corrosion. Maintenance primarily involves occasional lubrication of moving parts.

The hitch can be easily cleaned with a brush and water. Regular inspection of the components is recommended to ensure everything is in good working order.

Accessories and Customization Options

The Progress MFG 90-00-0401 Equal I Zer Sway Control Hitch 400/4 000 Lb. No Shank comes with all the necessary hardware for installation, excluding the shank and hitch ball.

Different shanks are available from Progress MFG and other manufacturers to accommodate varying vehicle heights. Many users opt for aftermarket hitch balls with improved corrosion resistance. These are often coated with specialized materials.

Pros and Cons of Progress MFG 90-00-0401 Equal I Zer Sway Control Hitch 400/4 000 Lb. No Shank

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Who Should Buy Progress MFG 90-00-0401 Equal I Zer Sway Control Hitch 400/4 000 Lb. No Shank?

Perfect for: RVers, boat owners, and anyone who frequently tows trailers within the hitch’s weight capacity. It is especially beneficial for those who prioritize safety and stability when towing, particularly in windy conditions or on challenging roads.

Who should skip this product? Individuals who only occasionally tow very light trailers may not need the level of sway control and weight distribution offered by this hitch.

Must-have accessories or modifications? A properly sized shank is essential for correct installation. A high-quality hitch ball is also recommended.

Conclusion on Progress MFG 90-00-0401 Equal I Zer Sway Control Hitch 400/4 000 Lb. No Shank

The Progress MFG 90-00-0401 Equal I Zer Sway Control Hitch 400/4 000 Lb. No Shank is a well-engineered and robust weight distribution hitch that delivers on its promise of superior sway control. While the initial setup can be a bit involved and the shank is not included, the enhanced safety and stability it provides are well worth the investment. At $700, the price is justified considering the performance and the peace of mind it offers.

I would highly recommend this hitch to anyone looking to improve their towing experience and enhance their safety on the road. Invest in your safety, and you won’t regret it. Get the Equal-i-zer and tow with confidence!