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Best in class
suspension

We call it “Smart” for a reason. Our Active Suspension System does the work of fighting the road for you by adapting the suspension stiffness at each wheel to provide optimal ride quality and handling characteristics.

How It Works

20+ years of engineering and innovation have contributed to a one-of-a-kind suspension system.
Five key components work together to deliver the smoothest ride possible:

On-board Microprocessor The brains of the operation, the Microprocessor attaches to the Power Module to monitor and adjust for speed, steering, braking, and road inputs 1000x per second.
Not Easily Swayed
Wayne Wells
Take a virtual tour with LiquidSpring’s RV expert
Wayne Wells.
Power Module The Power Module keeps everything running and adjusts the pressure in the system to consistently manage the load on your vehicle.
Not Easily Swayed
Wayne Wells
Take a virtual tour with LiquidSpring’s RV expert
Wayne Wells.
Liquid-Based Strut and Secondary Volume Our signature struts and patented secondary volume do all the heavy lifting. By varying the amount of fluid in the system, our suspension can provide a soft or stiff spring, or anything in-between.
Not Easily Swayed
Wayne Wells
Take a virtual tour with LiquidSpring’s RV expert
Wayne Wells.
Driver Interface Drivers can engage with the Driver Interface to manually control suspension height, adjust ride modes, and simply troubleshoot should any error occur.
Not Easily Swayed
Wayne Wells
Take a virtual tour with LiquidSpring’s RV expert
Wayne Wells.
5-Link Suspension The non-torque, reactive design of our 5-Link Suspension maintains alignment, minimizes noise, and cuts down on vibrations.
Not Easily Swayed
Wayne Wells
Take a virtual tour with LiquidSpring’s RV expert
Wayne Wells.
5-Link Suspension
Non-torque reactive design maintains alignment, minimizes noise, and cuts down on vibrations.
Liquid-Based Stuts
Fluid pressure inside each strut adjusts to change the spring rate of the suspension.
On-Board Microprocessor
Monitors and adjusts for speed, steering, braking, and ride heigh 1000x per second.
Driver Interface
Dashboard control panel allows driver to manually enable the system or adjust ride modes.

How It Works

20+ years of engineering and innovation have contributed to a one-of-a-kind suspension system.
Five key components work together to deliver the smoothest ride possible:

On-board Microprocessor The brains of the operation, the Microprocessor attaches to the Power Module to monitor and adjust for speed, steering, braking, and ride height 1000x per second.
Not Easily Swayed
Wayne Wells
Take a virtual tour with LiquidSpring’s RV expert
Wayne Wells.
Power Module The Power Module keeps everything running and integrates the pump, motor, manifolds, control valves, filters, low-pressure reservoir, and microprocessor.
Not Easily Swayed
Wayne Wells
Take a virtual tour with LiquidSpring’s RV expert
Wayne Wells.
Liquid-based Strut Our signature Struts do all the heavy lifting, adjusting the fluid pressure to change the spring rate of the suspension.
Not Easily Swayed
Wayne Wells
Take a virtual tour with LiquidSpring’s RV expert
Wayne Wells.
Driver Interface At any time, drivers can engage with the Driver Interface in the cockpit to manually control the system or adjust ride modes.
Not Easily Swayed
Wayne Wells
Take a virtual tour with LiquidSpring’s RV expert
Wayne Wells.
5-link Suspension And it all rests on our 5-Link Suspension whose non-torque reactive design maintains alignment, minimizes noise, and cuts down on vibrations.
Not Easily Swayed
Wayne Wells
Take a virtual tour with LiquidSpring’s RV expert
Wayne Wells.
5-Link Suspension
Non-torque reactive design maintains alignment, minimizes noise, and cuts down on vibrations.
Liquid-Based Stuts
Fluid pressure inside each strut adjusts to change the spring rate of the suspension.
On-Board Microprocessor
Monitors and adjusts for speed, steering, braking, and ride heigh 1000x per second.
Driver Interface
Dashboard control panel allows driver to manually enable the system or adjust ride modes.

Not Technical
Enough for You?

Open up the hood and explore for yourself with official product documentation for each of our suspension systems, developed by our expert engineers.
Download Product Literature

The Results
Speak for
Themselves

An Easier Ride for RV Drivers and Passengers
“The ride is much more comfortable and controlled and the impact with potholes and expansion joints is so much easier on the motorhome and passengers.”
Bill Hicks
RV Owner of 20 years, La Vegas, NV
Read More Testimonials
Easier Wheelchair Onboarding for Students
“I noticed the handling differences right away . . . not the typical rocking movement. The smoother ride means a lot less adjustments with the wheelchair lift and all the other components that vibrate loose while on the road.”
Nancy Geesey, Director of Transportation
Kingman Academy of Learning
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A Limousine-Like Ride for Senior Residents
“I have noticed a remarkable difference in how our bus rides. Our new Starcraft Allstar 25 bus, with the LiquidSpring suspension, is among the very smoothest rides I have ever experienced. It rides more like a limousine than it does a bus. We have also experienced a remarkable increase in passenger satisfaction!”
Matthew Pesco, Resident Services Manager
Samaritan Village Senior Living
Read More Testimonials

Tru-Earth Leveling™: The Smarter Way to Settle In

Level your RV—No Jacks. No Blocks. No Hassle.

Tru-Earth Leveling™ is LiquidSpring®’s intelligent, fully integrated suspension-based leveling system that brings comfort and control to your setup routine. Instead of mechanical jacks or external blocks, Tru-Earth leverages the same advanced Smart Suspension™ system known for its exceptional ride quality—providing smooth, safe, and automatic vehicle leveling.

Say goodbye to unstable ground, noisy hardware, and post-drive headaches.

Why Tru-Earth?

Smart Suspension™ Leveling

No jacks, no fuss

Works on Uneven Terrain

Stabilize anywhere, even on soft or cracked surfaces

Fast & Quiet

Auto-level in under 90 seconds

Touchscreen Control

One tap to transform your setup experience

Minimal Maintenance

Fewer moving parts, fewer worries

Traditional Jacks vs. Tru-Earth Leveling™

The Brains Behind the Balance

Explore next-gen control at your fingertips:

  • One-Touch Leveling: Just press and relax—your RV levels itself with precision
  • Diagnostic Monitoring: Real-time system insights from our onboard microprocessor that adjusts in 40 milliseconds.

Quick Facts

  • Powered by LiquidSpring’s proprietary liquid-based strut technology
  • No contact with ground surfaces—perfect for mud, gravel, or asphalt
  • Intuitive touchscreen interface with real-time feedback
  • Smooth, quiet, and ultra-fast operation