Reese 66558 Steadi Flex Lw WD 400 600# Review

Let’s Dive into Reese 66558 Steadi Flex Lw WD 400 600#

Towing. It’s a necessary evil for those of us who haul gear, campers, or boats. I’ve been wrestling with trailer sway and uneven weight distribution for years, always searching for that perfect solution. The Reese 66558 Steadi Flex Lw WD 400 600# promises to tame those beasts with its weight distribution and sway control features.

I was tired of white-knuckle drives where every gust of wind felt like a near-death experience. The goal was a smoother, safer towing experience, especially on long road trips.

The Reese system arrived in a sturdy box, well-protected. The components felt solid and well-made. The powder coat finish looked durable, promising resistance against rust and the elements.

I’ve used simpler friction sway control bars in the past, like those from Curt and Eaz-Lift. And I’ve considered more expensive systems like the Blue Ox SwayPro. I chose the Reese 66558 Steadi Flex Lw WD 400 600# because it seemed to offer a balance of features and affordability.

Honestly, I was cautiously optimistic. I’ve been burned by towing products before that over-promised and under-delivered. I hoped this would be different.


Real-World Testing: Putting Reese 66558 Steadi Flex Lw WD 400 600# to the Test

First Use Experience

My first test run was hauling my 20-foot travel trailer to a campsite about 150 miles away. The route involved a mix of highway driving and winding country roads. I wanted to simulate typical vacation conditions.

The system performed admirably, even in gusty crosswinds. Trailer sway was significantly reduced compared to my previous setup. The ride felt more stable and controlled.

Installation took longer than expected, primarily because I was unfamiliar with the Reese system. I needed to carefully follow the instructions and make several adjustments to get everything dialed in correctly. No immediate issues arose, but I made a mental note to double-check all the connections after the first few miles.

Extended Use & Reliability

After several months of consistent use, including a cross-country trip, the Reese 66558 Steadi Flex Lw WD 400 600# continues to impress. It has significantly improved my towing experience. I’ve used it in all sorts of weather conditions – torrential downpours, intense desert heat, and even some light snow.

There are minor signs of wear on the friction pads, which is expected. Regular greasing of the moving parts is essential. Other than that, the system appears to be holding up very well.

My previous friction sway control bar was prone to loosening and required constant adjustments. This Reese system is much more reliable and requires less attention. This is a definite upgrade.

Breaking Down the Features of Reese 66558 Steadi Flex Lw WD 400 600#

Specifications

The Reese 66558 Steadi Flex Lw WD 400 600# is designed for trailers with a tongue weight between 400 and 600 pounds. It’s also designed for total trailer weights within that same 400-600# range. The system is comprised of a hitch head, spring bars, and lift brackets that mount to the trailer frame.

Tapered spring bars contribute to a smoother ride by providing controlled flexibility. Friction material integrated into the hitch head creates sway control, reducing trailer movement. The wide spring bars with a simple pin and clip assembly reduce wear and tear.

Performance & Functionality

The Reese 66558 Steadi Flex Lw WD 400 600# does an excellent job of distributing weight and minimizing trailer sway. It makes towing significantly more comfortable and safe. The trailer tracks better behind the tow vehicle, reducing the feeling of being pushed around.

The system excels at dampening sway caused by wind gusts and uneven road surfaces. I was particularly impressed with its performance on bumpy, pothole-ridden roads. The system effectively maintained stability. The only minor drawback is that the friction material can occasionally produce a slight squeaking noise, particularly during tight turns.

Overall, the Reese 66558 Steadi Flex Lw WD 400 600# meets and even exceeds my expectations. This is a high-performing towing aid.

Design & Ergonomics

The Reese 66558 Steadi Flex Lw WD 400 600# appears very solid. The use of high-quality steel and durable coatings suggest a long lifespan. The system isn’t overly heavy. It’s manageable to install and adjust.

The system requires some initial setup and adjustment. However, once it’s properly dialed in, it’s relatively easy to use. The instructions could be clearer. A video tutorial would be extremely helpful for first-time users.

Durability & Maintenance

With proper care, the Reese 66558 Steadi Flex Lw WD 400 600# should last for many years. Regular cleaning and greasing are essential to prevent rust and ensure smooth operation. The friction pads will eventually need to be replaced. However, they appear to be readily available.

The system is designed to withstand the rigors of regular towing. The heavy-duty construction inspires confidence.

Accessories and Customization Options

The Reese 66558 Steadi Flex Lw WD 400 600# comes as a complete system, but there are some accessories available for customization. The optional mounting for V-Nose trailers is a significant benefit.

The hitch head is compatible with standard 2-inch receivers. You can customize the ball mount to suit your specific towing needs.

Pros and Cons of Reese 66558 Steadi Flex Lw WD 400 600#

Pros

  • Significantly reduces trailer sway. This creates a safer, more comfortable towing experience.
  • Distributes weight effectively. It improves handling and reduces stress on the tow vehicle.
  • Durable construction. This promises a long lifespan.
  • Tapered spring bars provide a smoother ride. The design allows controlled flexibility.
  • Relatively easy to use once properly adjusted.

Cons

  • Installation can be tricky. The instructions aren’t the clearest.
  • The friction material can sometimes cause a slight squeaking noise.


Who Should Buy Reese 66558 Steadi Flex Lw WD 400 600#?

The Reese 66558 Steadi Flex Lw WD 400 600# is perfect for anyone who regularly tows trailers with tongue weights between 400 and 600 pounds. This includes campers, boat owners, and those hauling utility trailers. It’s also great for RVers seeking a comfortable journey.

If you are towing heavier trailers or require more advanced sway control features, you should skip this product. Consider a higher-capacity weight distribution system or one with electronic sway control.
A grease gun is a must-have accessory for keeping the system properly lubricated. A torque wrench is also recommended for ensuring all bolts are tightened to the correct specifications.

Conclusion on Reese 66558 Steadi Flex Lw WD 400 600#

The Reese 66558 Steadi Flex Lw WD 400 600# offers a compelling combination of performance, durability, and value. This makes it an excellent choice for those seeking a reliable weight distribution and sway control system. The initial setup may require some patience. However, the improved towing experience is well worth the effort.

At $549.99, the price is justified considering the improved safety and comfort it provides. It’s a worthwhile investment for anyone who values peace of mind while towing.

I would definitely recommend the Reese 66558 Steadi Flex Lw WD 400 600# to anyone looking for a reliable weight distribution and sway control solution. Take control of your towing experience and enjoy the open road with confidence!

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