Grand Design RVs are taking luxury and performance to new heights with the innovative LiquidSpring smart suspension system. The latest Lineage Series F SRT now features Tru-Earth Leveling® by LiquidSpring, a groundbreaking suspension package that transforms the way these premium RVs handle both on and off the road.

Enjoy Your Grand Design Adventure with Smart Suspension
Built on the robust Ford F-600 chassis with a 4″ lift kit, this intelligent suspension system continuously adapts to driving conditions, offering unparalleled stability and comfort. The package includes both front and rear suspension components, a sophisticated driver interface, and a heavy-duty sway bar that work together to provide exceptional control.
Next-Level Suspension Technology
What sets this system apart is its responsive technology that automatically adjusts ride height and improves maneuverability. Whether you’re navigating challenging terrain or setting up camp, the system’s automatic leveling capabilities ensure you’re always on stable ground. For Grand Design RV owners, this means:
- Comfortable ride across various terrains
- Improved vehicle handling and stability
- Automatic ride height adjustment
- Better maneuverability in tight spaces
- Reduced driver fatigue on long journeys
The complete package also includes premium features like heavy-duty aluminum wheels, specialized Goodyear tires, and thoughtful additions like extended entry steps and mirror extensions – all designed to complement Grand Design’s commitment to superior RV experiences.
For adventurers seeking the ultimate in RV performance, the LiquidSpring suspension upgrade represents a significant leap forward in how Grand Design RVs handle the demands of modern travel.
Want to learn more about how LiquidSpring can improve your Grand Design RV adventure? Contact us to find a dealer near you.