The Mercedes Sprinter chassis is popular for Class B and smaller Class C motorhomes, but it’s not perfect. Many owners experience body roll, excessive sway, and a rough ride on uneven roads. Upgrading the suspension improves stability, comfort, and overall drivability.

Shocks – A Major Improvement Over Stock

Sprinter-based RVs benefit from better shocks, which reduce harshness and improve control.

• Bilstein B6 4600: Firm and stable, great for controlling sway and body roll.
• Koni FSD: Smoother ride while maintaining stability on rough roads.

Sway Bars – Reduce Lean and Improve Handling

Upgraded sway bars help reduce body roll and improve cornering stability.

• Roadmaster Anti-Sway Bars: Stiffer than stock, reducing lean and sway.
• SuperSteer Sway Bar Kit: Helps with high-speed stability.

Rear Track Bars – Improve Steering Feel

A rear track bar eliminates rear axle movement that can cause instability.

• SuperSteer Rear Trac Bar: A must-have for better control.

Steering Stabilizers – Keep It Steady

Steering stabilizers improve highway control and reduce the effect of crosswinds.

• Safe T Plus Steering Stabilizer: One of the best for improving straight-line tracking.

Final Thoughts

The Mercedes Sprinter chassis is great, but suspension upgrades make it even better. Upgrading shocks, sway bars, and adding a track bar will give you a smoother, more controlled ride.