What type of suspension does Subaru use?
Subaru relies on independent suspension across its lineup, typically pairing a MacPherson-strut front with an independent rear layout. The exact rear geometry varies by model and generation, with some using double wishbone and others multi-link designs.
Beyond the hardware, Subaru’s suspension choices are closely tied to its all-wheel-drive architecture, aiming to balance ride comfort, stability, and cargo versatility. The following outlines the general configuration and how it differs by model family.
Core suspension layout
Subaru designs focus on independent suspension to complement its Symmetrical All-Wheel Drive system, supporting predictable handling and a comfortable ride across a range of road conditions. The front suspension is consistently compact and serviceable, while the rear suspension geometry is tailored to the vehicle’s size, purpose, and market position.
Front suspension
Most Subaru models use MacPherson strut front suspension. This design is favored for its compact packaging, cost efficiency, and solid crash-structure integration, all of which help accommodate all-wheel-drive components and maintain reasonable ride height and trunk/cabin room.
Rear suspension options
The rear suspension configuration varies by model and generation. Subaru uses independent rear layouts, with the specific geometries evolving over time. In practice, you’ll encounter both double wishbone-style setups and independent multi-link designs depending on the model and trim.
Common rear configurations seen in Subaru lineups include:
- Double wishbone rear suspension
- Independent multi-link rear suspension
In most cases, the exact rear layout is chosen to balance ride quality, handling, payload, and overall vehicle size. For precise details, check the official specification sheet for a given model-year and trim.
Why the suspension choices matter for drivers
Subaru’s suspension strategy supports its all-wheel-drive intent by prioritizing stability and grip in a variety of conditions, from rain-slick highways to uneven dirt roads. The blend of front MacPherson struts with a rear independent layout helps maintain ride comfort while preserving solid cornering behavior and load handling across the lineup.
Notes for prospective buyers
Because rear suspension geometry shifts across generations and trims, the exact setup you get can affect ride comfort, cargo space, and handling characteristics. Always verify the specific model-year’s suspension type in the official Subaru specifications or dealer literature before making a decision.
Summary
In short, Subaru generally uses independent suspension on all wheels, with front MacPherson struts and a rear independent layout that varies between double wishbone and multi-link designs depending on the model and generation. This approach supports their all-wheel-drive capability, aiming to deliver balanced ride quality and stability across a wide range of driving conditions.
Do Subaru's have shocks or struts?
Sooner or later, your Subaru's shocks and struts will need to be replaced. Subaru recommends that you have your suspension checked every 15,000 miles to ensure that everything is in good shape. Shocks and struts wear out gradually over time, and will need to be replaced in order to keep your Subaru on the road.
What brand of struts does Subaru use?
Subaru Struts
Every off-roader and overlander knows how critical the shocks and struts are to an off-road vehicle. At RalliTEK, drivers will find only the best and most durable Subaru struts to handle punishing off-road terrain. We carry and design our suspension kits around the Bilstein and KYB shocks and struts.
What type of suspension does a Subaru have?
4-wheel independent suspension
The 4-wheel independent suspension keeps you safe and sound no matter where your travels take you and lets everyone enjoy the journey in comfort. Part of what makes that ride so smooth is the double wishbone rear suspension system found in all Subaru models.
Which suspension gives the smoothest ride?
For the smoothest ride, air suspension is the best option, as it allows for adjustable height and a soft, comfortable ride. For a more traditional setup, shocks and struts designed to be similar to factory tuning are ideal, such as those from the Bilstein B4 or KYB Excel-G series. Alternatively, replacing old or worn leaf springs with new, appropriately tuned ones can significantly improve a truck's ride quality.
This video explains the different types of suspension systems, including air suspension: 55sCar Care ProYouTube · Jul 19, 2025
Top recommendations for a smooth ride
- Air suspension:
- How it works: Uses air springs, which are flexible rubber bellows inflated with air to control ride height and absorb shock.
- Why it's smooth: Provides an exceptionally soft and comfortable ride, with the ability to adjust ride height for different conditions.
- Best for: Vehicles that carry variable loads or where a high level of comfort is desired, like luxury vehicles and RVs.
- OE-style shocks and struts:
- How it works: These are designed to match the original factory tuning of your vehicle, using a specific, forgiving valving for comfort.
- Why it's smooth: Replicates the factory-tuned ride quality, which is often optimized for comfort on paved roads.
- Best for: Daily drivers seeking to replace worn-out components and restore a comfortable ride.
- Examples: Bilstein B4 Series, KYB Excel-G Series, or Monroe OE Spectrum.
- Upgraded leaf springs (for trucks):
- How it works: Modern leaf springs provide better weight distribution and shock absorption than old, worn-out ones.
- Why it's smooth: A new set, especially a softer or custom-tuned option, can cushion the ride and prevent the bounciness of worn springs.
- Best for: Older trucks that have lost ride quality due to aged leaf springs.
Other considerations
- Vehicle use: The "best" suspension depends on your vehicle and how you use it. For a daily commute, comfort-oriented shocks are ideal. If you prioritize handling on performance vehicles, you'll sacrifice some comfort.
- Professional tuning: The right shock valving is crucial for a smooth ride, and it is often best achieved with suspension kits that are custom-tuned for your specific vehicle model, such as some of the options from brands like Fox or Bilstein.
- Replacing old parts: If your vehicle has high mileage, the existing shock absorbers are likely worn out and need replacement to restore a smooth ride.
