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Effortlessly Adventurous

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You’ve got places to go in your RV and you need a suspension that can support the road ahead.

Our Smart Suspension System evaluates speed, steering, braking, and road inputs 1,000x per second to automatically optimize your ride quality, handling characteristics, and peace of mind.

It’s time for a smarter
rv suspension

Experience LiquidSpring

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 the Full Brochure

Class A & Class C – RV
Universal Support
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Comfort

to enjoy both the drive and the ride. 

Reduce vibrations and road shock with a four-corner suspension that adjusts for a smooth driver and passenger experience at every turn.

Control

to handle any obstacles that come your way.
Maneuver with confidence through traffic, wind, and curves with a suspension that responds to obstacles with ease and delivers a 50% reduction in roll and sway.

Confidence

to go where the road takes you.

Forget about fatigue and arrive at your destination with the energy to enjoy it. Any driver will feel confident behind the wheel of an RV that handles like a small truck.

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Product
Literature

We’ve made it easy to find the manuals, brochures, and spec sheets for your vehicle type. Simply select a manufacturer below to navigate to your vehicle model and year.

Let's talk rvs

One ride is all it takes to understand the
LiquidSpring difference.
Contact Us

An Active Suspension to
Relax Your Ride

Not Easily Swayed Pushed around by semis and crosswinds? Not you!
Not Easily Swayed
Wayne Wells
Take a virtual tour with LiquidSpring’s RV expert
Wayne Wells.
Good Vibes Only Eliminate the shake and rattle so you can roll.
Not Easily Swayed
Wayne Wells
Take a virtual tour with LiquidSpring’s RV expert
Wayne Wells.
Responsive and Intuitive Ease into every curve, corner, and lane change with unparalleled handling.
Not Easily Swayed
Wayne Wells
Take a virtual tour with LiquidSpring’s RV expert
Wayne Wells.
Cool in the Captain’s ChairDon’t rumble with the road, sit back and enjoy the journey.
Not Easily Swayed
Wayne Wells
Take a virtual tour with LiquidSpring’s RV expert
Wayne Wells.
Take A Virtual Tour

How does it work?

Our 5-link structure is directed by an onboard microprocessor that simultaneously monitors speed, steering, braking, and road inputs 1000x per second using a proprietary compressible fluid as the spring mechanism to provide the optimal ride and handling characteristics at all times.

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System Options

Rear Suspension:
  • Gross Weight

    250.00 lbs.

  • Kit dimensions

    31” deep by 64” wide by 41” high

  • Low floor

    25.75” off ground

  • Chassis Specific

    M2 Leaf Spring Conversion Manuals

4-Corner Suspension:
  • Gross Weight

    250.00 lbs.

  • Kit dimensions

    31” deep by 64” wide by 41” high

  • Low floor

    25.75” off ground

  • Chassis Specific

    M2 Leaf Spring Conversion Manuals

Get LiquidSpring on Your New RV

These manufacturers offer LiquidSpring as a factory option on many models

View Factory Builders
Find After Market Installers

Or Add LiquidSpring as an
After-market Upgrade

Also available as an aftermarket add-on through our
network of certified installers.

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What Rvers
Are Saying

Pull up a camp chair. RVers are raving about LiquidSpring.

“We ordered our 2022 Coachmen Encore 375RB in September 2021 at the Hershey RV show and took delivery May 3rd, 2022. At this same show we had the pleasure of talking to Wayne Wells in the LiquidSpring tent. I had done some fairly extensive research online in RV forums and videos about the benefits of this upgrade. At first, the safety factor alone had me convinced to do…
Tim Lynch
RV Owner, West Deptford, NJ
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“It really does give you a smoother more enjoyable experience. Riding on the back bed you aren’t being flipped like a flapjack. Cornering became smooth not requiring constant correction of under steer and then over steer. Being buffeted by 25 mph cross winds in Kansas is no longer a white knuckle experience. Traveling is now fun again!“
Ron Denton
Class A Motorhome Owner
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“Even though I was only able to drive the motorhome a short distance from LiquidSpring back to Dynamax in Elkhart, Indiana I wanted to let you know how much better the unit rode and drove. It felt like the sting we were receiving from expansion joints and bridge joints has been controlled and lessened considerably. And, as you indicated the motorhome itself seems to be much more stable…
Bill Hicks
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“I can only say one thing about the ride after the upgrade, and that is WOW. What a tremendous improvement in the ride! Rolling has disappeared, bridge joint expansions no longer have the massive jolt followed by 2-3 porpoising moments, vibrations are massively reduced, and the feel of the coach on the road is a 180 degree turn around.”
Ron Pennington
RV Owner
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Tru-Earth Leveling™: The Smart Way to Settle In

Level Up Your RV Lifestyle — No Jacks. No Blocks. No Stress.

After a long drive, the last thing you want is a complicated setup. With Tru-Earth Leveling™, you can level your motorhome automatically—right from your touchscreen—using LiquidSpring®’s advanced suspension system. It’s fast, reliable, and eliminates the hassle of traditional leveling equipment or unstable ground.

Smooth arrival. Fast setup. Extended vehicle lifespan.

Built for Motorhome Adventures

When you’re chasing the horizon, your setup should be as smooth as your ride. Tru-Earth Leveling™ takes the guesswork out of settling in:

Camp Anywhere

Works on soft, uneven, or muddy surfaces where jacks would sink

No Jack Pads Needed

Level directly through the liquid-based strut system

Reduced Maintenance

Fewer moving parts mean lower upkeep costs over time

One-Touch Control

Fully automatic precision leveling in under 90 seconds

Seamlessly Integrated with LiquidSpring® Smart Suspension™

Tru-Earth uses the same intelligent five-link suspension trusted for cross-country comfort, so your journey stays stable from highway to campsite.

  • Precision Engineering: Our onboard microprocessor adjusts in 40 milliseconds for optimal ride.
  • Touchscreen Simplicity: Activate with a single press for consistent results every time
  • Diagnostic Feedback: Monitor system vitals in real time to ensure optimal performance

What Our Customers Say

Endless Newmar
“[With Tru-Earth] your coach is completely level, so even if you don't want to… put blocks under the levelers and level this thing all out, it is level [with Tru-Earth].”
Big J's RV Reviews

Invest in Peace of Mind

Tru-Earth Leveling™ offers convenience today and lasting value through reduced wear and tear on your motorhome’s structure and systems. With fewer mechanical components to maintain or replace, you’ll enjoy lower ownership costs and extended vehicle lifespan.

Experience the difference that professional-grade leveling technology brings to your RV lifestyle.

Request a Demonstration

Stories from the road
30 April, 2025

CASE STUDY: CITY AND COUNTY OF HONOLULU PARATRANSIT FLEET

CLIENT PROFILE Organization: City and County of Honolulu Paratransit ServicesFleet Size: 230 vehicles total, with 164 equipped with LiquidSpring®Daily Service:…
Learn More
28 April, 2025

Explore the Great Outdoors: Comfortable Camping with an RV

Camping with an RV has never been more exciting than in 2025, with innovations in suspension technology overhauling how we…
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12 February, 2025

Elevate Your Grand Design RV Experience with LiquidSpring Smart Suspension

Grand Design RVs are taking luxury and performance to new heights with the innovative LiquidSpring smart suspension system. The latest…
Learn More

Let's Talk RVs

Connect with the LiquidSpring team to find a dealer,
installer, or trade show near you.
Find A Test Drive Near You

Motorhomes

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