ProPride Blog | Expert Trailer Sway Control & Towing Tips

What Makes the ProPride 3P Different From Every Other Weight Distribution Hitch? The Engineering Difference Explained

Written by ProPride | Jul 1, 2026 4:00:03 PM

When RV owners start researching trailer sway solutions, they often assume all weight distribution hitches work similarly.

After all, most manufacturers promise:

  • Better stability
  • Improved handling
  • Reduced sway
  • Safer towing

But once you dig into the engineering, an important reality emerges:

Most weight distribution hitches are solving a completely different problem than the ProPride 3P®.

The result is that many shoppers compare products that aren't actually designed to do the same thing.

Understanding that distinction is the key to understanding why the ProPride 3P® has developed such a loyal following among experienced RV owners.

The Problem With Most Hitch Comparisons

Many hitch comparisons focus on features:

  • Weight ratings
  • Receiver sizes
  • Spring bar capacities
  • Installation methods

While those specifications matter, they don't answer the most important question:

How does the hitch deal with trailer sway?

This is where the ProPride 3P® separates itself from virtually every conventional weight distribution hitch on the market.

Understanding What Most Weight Distribution Hitches Actually Do

One of the biggest misconceptions in towing is that weight distribution and sway elimination are the same thing.

They are not.

Weight Distribution vs Sway Control

Weight distribution is designed to transfer load across the axles of the tow vehicle and trailer.

Its purpose is to:

  • Improve steering response
  • Restore front axle weight
  • Improve braking balance
  • Reduce rear-end sag

Sway control is a separate function.

Its purpose is to reduce trailer movement.

Many conventional hitches combine both functions into one system.

Why These Are Two Different Functions

A trailer can have perfect weight distribution and still sway.

In fact, many properly loaded trailers experience sway during:

  • Crosswinds
  • Highway driving
  • Passing semi-trucks
  • Emergency maneuvers

This happens because sway is fundamentally a geometry problem, not simply a weight problem.

The Fundamental Difference: Control vs Elimination

This is where the towing industry often becomes confusing.

Most products marketed as "anti-sway" hitches are actually sway-control hitches.

They are designed to manage trailer movement after it begins.

The ProPride 3P® takes a different approach.

It is designed to eliminate the conditions that allow sway to occur.

That distinction changes everything.

Why Conventional Hitches Still Allow Trailer Sway

To understand the ProPride advantage, you first have to understand how conventional hitches work.

The Hitch Ball Pivot Problem

Traditional hitches allow the trailer coupler to pivot freely on the hitch ball.

That pivot point sits behind the tow vehicle's rear axle.

Whenever outside forces act on the trailer, leverage is created around that pivot.

That leverage is what produces trailer sway.

The Physics of Trailer Leverage

Think of a trailer as a long lever.

The farther the pivot point is from the rear axle, the greater the leverage acting on the tow vehicle.

Conventional sway-control systems attempt to resist that leverage with:

  • Friction
  • Spring tension
  • Chain capture systems

The leverage still exists.

The hitch is simply reacting to it.

The Origin of the ProPride 3P®

The roots of the ProPride 3P® go back more than half a century.

Jim Hensley's Revolutionary Design

In the 1950s, Jim Hensley personally experienced the dangers and stress of towing unstable trailers.

After years of development and experimentation, he created a converging-link hitch design that fundamentally changed trailer dynamics.

His goal wasn't to reduce sway.

His goal was to eliminate it.

Decades of Engineering Evolution

The original Eliminator evolved into the Hensley Arrow®.

Later, Jim Hensley partnered with Sean Woodruff to develop the most advanced version of the design:

The ProPride 3P®.

The result incorporated decades of customer feedback, engineering refinements, and real-world towing experience.

What Is Pivot Point Projection™ Technology?

At the heart of the ProPride 3P® is a patented concept known as Pivot Point Projection™.

Moving the Effective Pivot Point

Rather than allowing the trailer to pivot conventionally on the hitch ball, the ProPride 3P® projects the effective pivot point forward toward the rear axle of the tow vehicle.

This dramatically changes how towing forces are transferred.

The trailer can no longer leverage the tow vehicle in the same way.

Why Geometry Matters More Than Friction

Friction can only react after movement begins.

Geometry determines whether the movement can occur in the first place.

The ProPride 3P® solves the problem at its source.

That is why its performance remains consistent regardless of:

  • Rain
  • Dust
  • Temperature
  • Road contamination

Unlike friction-based systems, its effectiveness does not depend on maintaining a specific friction coefficient.

ProPride 3P® vs Traditional Weight Distribution Hitches

Feature Conventional Weight Distribution Hitch ProPride 3P®
Weight Distribution Yes Yes
Friction-Based Sway Control Often No
Allows Trailer Pivoting on Hitch Ball Yes No
Controls Sway Yes Not Required
Eliminates Sway Geometry No Yes
Projects Pivot Point Forward No Yes
Mimics Fifth-Wheel Stability No Yes

Key Engineering Innovations Unique to the ProPride 3P®

The ProPride 3P® incorporates several features not commonly found on conventional hitches.

Converging Link Design

The massive 3/4-inch thick control links create the Pivot Point Projection™ system that defines the hitch's performance.

One-Piece Yoke

The patented yoke prevents side-to-side movement at the hitch ball.

This is critical because it removes the conventional pivoting motion that allows sway to develop.

Adjustable Hitch Bar

Unlike earlier designs, the ProPride 3P® includes a highly adjustable hitch bar that allows precise setup across a wide range of tow vehicles.

Dual Weight Distribution Jacks

Heavy-duty weight distribution jacks provide precise control over load transfer while keeping sway elimination completely separate from weight distribution.

This distinction is often overlooked but is central to the design philosophy.

Why ProPride Tows More Like a Fifth Wheel

One reason fifth wheels feel so stable is because their pivot point sits near the truck's rear axle.

This minimizes leverage.

The ProPride 3P® achieves a similar effect on a conventional travel trailer through Pivot Point Projection™.

Owners frequently describe the towing experience as:

  • More predictable
  • More stable
  • Less stressful
  • Less tiring

Real-World Benefits Owners Notice Immediately

Many ProPride owners report improvements during situations that typically trigger sway:

  • Passing semi-trucks
  • Strong crosswinds
  • Mountain descents
  • Emergency lane changes
  • Uneven road surfaces

Instead of reacting to instability, they experience a towing setup that remains composed and predictable.

Comparing Popular Hitch Technologies

Technology How It Works
Friction Control Resists trailer movement
Chain Capture Restricts bar movement
Spring Tension Dampens oscillation
Pivot Point Projection™ Eliminates sway-producing leverage

Only one of these technologies changes the geometry responsible for sway.

That is the defining difference of the ProPride 3P®.

Is the ProPride 3P Worth the Investment?

The ProPride 3P® costs more than many conventional hitches.

That much is true.

The better question is:

What are you buying?

You are not simply buying:

  • Steel
  • Spring bars
  • Weight distribution

You are investing in an entirely different approach to towing stability.

For many owners, the value comes from:

  • Reduced stress
  • Improved safety
  • Increased confidence
  • Less driver fatigue
  • True sway elimination

Those benefits are difficult to measure in dollars alone.

Frequently Asked Questions

Is the ProPride 3P a weight distribution hitch?

Yes. It provides full weight distribution while also eliminating trailer sway through Pivot Point Projection™ technology.

Does the ProPride 3P use friction to stop sway?

No. Its sway elimination system is based on geometry, not friction.

How is the ProPride different from Equal-i-zer® or similar hitches?

Conventional hitches use friction or tension to control sway. The ProPride 3P® eliminates the leverage that causes sway.

Does the ProPride 3P work in rain?

Yes. Because it does not rely on friction, weather conditions do not reduce its effectiveness.

Why do owners compare it to a fifth wheel?

Because the projected pivot point creates stability characteristics similar to trailers that pivot near the rear axle.

Is the ProPride 3P made in the USA?

Yes. The ProPride 3P® is manufactured in the United States and backed by a lifetime warranty.

Conclusion

Most weight distribution hitches are designed to manage trailer sway.

The ProPride 3P® was engineered to make sway impossible in the first place.

That distinction is what separates it from virtually every other hitch on the market.

Through its patented Pivot Point Projection™ technology, one-piece yoke design, converging-link geometry, and advanced weight distribution system, the ProPride 3P® fundamentally changes how a travel trailer interacts with a tow vehicle.

For RV owners seeking more than just sway control—for those who want true sway elimination—the ProPride 3P® represents a completely different category of towing technology.

It isn't simply another weight distribution hitch.

It's a different way of thinking about towing altogether.