Can a Subaru Be Flat Towed What Every Owner Needs to Know

Not all Subarus can be flat towed, and the answer depends on your specific model, drivetrain, and transmission type. Flat towing a Subaru incorrectly can cause serious and expensive damage to the transmission and drivetrain. This guide breaks down exactly which Subaru models are safe to flat tow, what equipment you need, and the step-by-step process to do it right every time.

This is a comprehensive guide about Can a Subaru Be Flat Towed?.

Key Takeaways

Model matters: Only certain Subaru models with specific drivetrain and transmission configurations are safe for flat towing.
AWD models are tricky: Most all-wheel drive Subarus cannot be flat towed with all four wheels on the ground without risking transmission damage.
You need the right equipment: A quality tow bar, base plate, and supplemental braking system are essential for safe flat towing.
Check your owner manual: Always consult your Subaru owner manual for the manufacturer’s official flat towing guidance.
Drive shaft disconnect is key: For models that allow flat towing, disconnecting the drive shaft prevents transmission damage.
Speed and distance limits apply: Even approved models have speed and distance restrictions during flat towing.

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Can a Subaru Be Flat Towed? The Short Answer

The short answer is: it depends. Some Subaru models can be flat towed safely, while others cannot. The difference comes down to your specific model year, drivetrain type, and transmission design. Flat towing means all four wheels stay on the ground while being pulled behind another vehicle, like an RV or a truck.

This method of towing is popular among RV enthusiasts because it allows you to explore destinations without bringing a second vehicle. But if you do it wrong, you risk serious and costly damage to your Subaru’s transmission, drivetrain, and wheels. That is why understanding the rules before you hit the road is so important.

Before we dive into the details, let us clear up one common confusion. Flat towing is not the same as using a flatbed trailer. On a flatbed, all wheels are off the ground. That method works for virtually every car, including Subarus. Flat towing specifically means dragging the car behind with all four wheels rolling on the pavement. This is where the real concerns come in.

So, can a Subaru be flat towed? For some models, yes. For others, absolutely not. Let us walk through exactly which models work, why some do not, and how to do it safely if your Subaru qualifies.

Which Subaru Models Can Be Flat Towed?

Not every Subaru is built the same way when it comes to flat towing. The drivetrain and transmission type are the two biggest factors that determine whether your car can safely be towed with all four wheels on the ground.

Subaru Models That Can Be Flat Towed

Generally, Subaru models with a manual transmission and front-wheel drive are the safest candidates for flat towing. Here are some models that are commonly approved for flat towing:

Subaru BRZ (2013 and newer): This rear-wheel drive sports car is one of the most flat-tow-friendly Subarus available. Its manual transmission and rear-drive layout make it a popular choice among RV owners.
Subaru Impreza (manual transmission, FWD): The older manual transmission versions of the Impreza can often be flat towed safely.
Subaru WRX (manual transmission): Some manual transmission WRX models can be flat towed, but always double-check your specific year and trim.

These models share a common trait: their drivetrain designs allow the wheels to turn without forcing the transmission to spin in a way that causes damage. The key is that the output shaft or the drive components can rotate freely when the car is in neutral.

Subaru Models That Cannot Be Flat Towed

On the other side of the coin, many popular Subaru models should never be flat towed. Here are the models you need to avoid flat towing:

Subaru Outback: Most Outback models use a continuously variable transmission (CVT) or automatic transmission paired with all-wheel drive. These systems cannot be flat towed safely.
Subaru Forester: Similar to the Outback, the Forester typically uses AWD with an automatic or CVT transmission that is not flat-tow compatible.
Subaru Legacy: The Legacy, especially in AWD form, is not designed for flat towing.
Subaru Ascent: This newer SUV uses an automatic transmission and AWD, making flat towing a no-go.
Subaru Crosstrek (AWD models): While the FWD version of some older models might have limited towing capability, most Crosstrek AWD variants should not be flat towed.

The reason these models cannot be flat towed comes down to how their subaru flat towing systems are engineered. AWD and automatic transmission systems rely on internal lubrication that only flows properly when the engine is running. When you drag the car with the engine off, the transmission components can grind, overheat, and suffer permanent damage.

If you own one of these models and still need to transport it behind an RV, the safest option is to use a flatbed trailer or a car hauler. This keeps all four wheels off the ground and eliminates any risk of drivetrain damage.

Why Drivetrain Type Matters for Flat Towing

Understanding why drivetrain type matters helps you make smarter decisions about your Subaru. Let us break it down simply.

Front-Wheel Drive and Flat Towing

Front-wheel drive Subarus with manual transmissions are generally the best candidates for flat towing. In a FWD setup, only the front wheels receive power. When the car is in neutral and being towed, the front wheels spin freely, and the transmission does not need to circulate oil the way it does when the engine is running.

This does not mean every FWD Subaru can be flat towed. Always verify with your owner manual. Some FWD models still have transmission designs that are not flat-tow friendly.

All-Wheel Drive and the Flat Towing Problem

AWD Subarus present a unique challenge. In an AWD system, power goes to all four wheels all the time (or adjusts between them dynamically). When you flat tow an AWD car, all four wheels are spinning on the ground, which means the transfer case and differential are also turning. Without the engine running, these components do not get lubricated, and they can overheat or suffer catastrophic failure.

If you own an AWD Subaru and need to tow it, the only safe method is a flatbed or a dolly that lifts at least two wheels off the ground.

Rear-Wheel Drive and Flat Towing

Rear-wheel drive Subarus, like the BRZ, can sometimes be flat towed because the driven wheels are at the rear. When the car is in neutral, the rear wheels spin and the front wheels follow passively. The transmission is not forced to operate in a way that causes damage, provided the car is in neutral and the ignition is off but the steering is unlocked.

The Rules and Requirements for Flat Towing a Subaru

If your Subaru model is approved for flat towing, there are specific rules you must follow. Skipping any of these steps can void your warranty or cause expensive damage.

Speed Limits

Most Subaru manufacturers recommend keeping your flat towing speed under 50 to 55 miles per hour. Going faster increases the stress on the transmission and wheels. Some models have even lower speed limits, so always check your specific owner manual.

Distance Limits

Some Subaru models allow flat towing only for short distances. For example, certain models limit flat towing to under 50 miles at a time. If you are planning a long road trip, you may need to stop periodically or use a different towing method.

Ignition and Steering

When flat towing, you must keep the ignition in the accessory or on position (depending on your model). This keeps the steering unlocked so the front wheels can turn freely. If the ignition is off completely, the steering column locks, which can damage the steering mechanism when the wheels try to turn.

Transmission Position

Always place the transmission in neutral before flat towing. Double-check that the gear selector is fully in neutral. Some drivers accidentally leave the car in park or in a gear, which leads to devastating transmission damage within minutes.

Supplemental Braking System

Many states and provinces require a supplemental braking system when flat towing a vehicle behind an RV. This system connects to the RV’s brakes and stops the towed car when the RV brakes. Even if it is not legally required where you live, a supplemental brake is a critical safety device that protects both vehicles.

How to Set Up Your Subaru for Flat Towing

If your Subaru is approved for flat towing, setting it up correctly is essential. Here is a step-by-step guide to get it right.

Step 1: Gather Your Equipment

You will need the following equipment before you start:

Tow bar: A quality tow bar rated for your Subaru’s weight. Look for brands that are specifically designed for your model.
Base plate: A base plate connects the tow bar to your Subaru’s frame without damaging the front bumper or grille.
Safety cables: These serve as a backup connection between the tow vehicle and the Subaru in case the tow bar fails.
Supplemental braking system: As mentioned above, this is both a safety feature and often a legal requirement.
Auxiliary fuel tank (optional): For long trips, an extra fuel tank can extend your range.

Step 2: Install the Base Plate

The base plate should be installed by a professional or following the manufacturer’s instructions exactly. The base plate bolts directly into your Subaru’s frame points, providing a secure attachment for the tow bar. Never try to improvise or use makeshift mounting points.

Step 3: Attach the Tow Bar

Once the base plate is installed, attach the tow bar to both the tow vehicle and the Subaru. Make sure all connections are tight and secure. Give each connection point a firm tug to verify it is locked in place.

Step 4: Connect Safety Cables

Cross the safety cables under the tow bar to prevent them from dragging on the ground. Attach them to both vehicles securely. These cables are your last line of defense if something goes wrong.

Step 5: Install the Supplemental Brake

Follow the brake system manufacturer’s instructions for installation and calibration. Test the system before your trip to make sure it engages smoothly and stops the towed car effectively.

Step 6: Pre-Trip Checks

Before every trip, perform these quick checks:

Verify the tow bar connections are tight
Check that the Subaru is in neutral
Confirm the ignition is in the correct position
Test the supplemental brakes
Inspect all cables and connections for wear

Common Mistakes Subaru Owners Make When Flat Towing

Even experienced Subaru owners make mistakes when flat towing. Here are the most common errors and how to avoid them.

Assuming All Subarus Can Be Flat Towed

This is the number one mistake. Not every Subaru can be flat towed. Assuming yours can without checking the owner manual is a recipe for a very expensive transmission repair. Always verify your specific model and year before attempting to flat tow.

Forgetting the Drive Shaft Disconnect

For some Subaru models that allow flat towing, you must disconnect the drive shaft before towing. If you skip this step, the transmission can be damaged even if the car is in neutral. Check your owner manual for drive shaft disconnect instructions specific to your model.

Ignoring Speed and Distance Limits

It is tempting to push the limits, especially when you are on a long road trip. But exceeding the recommended speed or distance for flat towing puts unnecessary stress on your Subaru’s drivetrain. Stick to the limits every time.

Skipping the Supplemental Brake

Some drivers skip the supplemental brake to save money or because they think it is unnecessary. This is dangerous. A towed car without its own braking system can push the tow vehicle in an emergency stop, causing a serious accident. Always use a supplemental brake.

Not Checking Tire Pressure

Flat towing puts extra wear on your tires. Before every trip, check that all four tires are at the recommended pressure. Underinflated tires can overheat and fail during towing, especially at higher speeds or on long trips.

Expert Tips for Safe Flat Towing

Here are some expert-level tips that can make your flat towing experience safer and more enjoyable.

Use a tow bar with adjustable height. This helps maintain a level connection between the tow vehicle and the Subaru, reducing stress on both vehicles.

Invest in a steering column lock override. When towing, the steering column should remain unlocked. A dedicated override switch prevents accidental locking during your trip.

Keep a checklist in your RV. Print out a pre-departure checklist and tape it inside a cabinet. This ensures you never skip a critical step, even on rushed mornings.

Practice in a safe, empty area before your trip. Set up the tow bar and practice connecting and disconnecting the Subaru. This builds confidence and helps you spot potential issues before you are on a busy highway.

Consider roadside assistance coverage. Even with careful preparation, things can go wrong. A good roadside assistance plan that covers towing can save you from a stressful situation far from home.

Compare towing methods before you buy. If you are unsure whether flat towing is right for your Subaru, compare the costs and benefits of a flatbed trailer versus a tow bar setup. Sometimes the extra cost of a trailer is worth the peace of mind.

Final Thoughts on Flat Towing Your Subaru

Flat towing a Subaru is entirely possible, but only when you follow the rules for your specific model. The key is knowing whether your Subaru qualifies, what equipment you need, and how to set everything up correctly. Taking shortcuts or making assumptions can lead to thousands of dollars in repairs and dangerous situations on the road.

Always start by reading your owner manual cover to cover. If you have any doubts, contact a Subaru dealership or a certified mechanic before your first towing trip. They can confirm whether your model is approved for flat towing and walk you through any model-specific requirements.

Flat towing opens up a world of adventure for Subaru owners who love to travel. With the right preparation and a careful approach, you can enjoy the freedom of bringing your Subaru along on every RV trip. Just remember: preparation, patience, and following the manufacturer’s guidelines are the keys to a safe and successful flat towing experience.

Whether you are heading to a mountain campground or exploring a coastal highway, knowing how to properly flat tow your Subaru gives you confidence on the road. Do your homework, invest in quality equipment, and always prioritize safety over convenience. Your Subaru and your wallet will thank you.

And if you are also wondering about other towing scenarios, check out whether a V6 engine can handle pulling a travel trailer. Understanding your vehicle’s towing limits is an important part of being a responsible car owner.

Frequently Asked Questions

Can you flat tow a Subaru Outback?

Most Subaru Outback models cannot be flat towed with all four wheels on the ground. The Outback typically uses an AWD system and automatic or CVT transmission that is not flat-tow compatible. The safest way to transport an Outback behind an RV is on a flatbed trailer.

Can you flat tow a Subaru Forester?

No, most Subaru Forester models should not be flat towed. The Forester uses AWD with automatic or CVT transmissions that require the engine to be running for proper lubrication. Flat towing a Forester can cause severe transmission damage. Use a flatbed trailer instead.

What is the best Subaru model for flat towing?

The Subaru BRZ is widely considered the best Subaru for flat towing. Its rear-wheel drive layout and manual transmission make it compatible with flat towing in many configurations. Always verify with your specific model year’s owner manual before towing.

Do I need a supplemental brake system for flat towing?

Yes, in most cases. Many states and provinces legally require a supplemental braking system when towing a vehicle behind an RV. Even where it is not required by law, a supplemental brake is a critical safety device that prevents the towed car from pushing the tow vehicle during emergency stops.

Can I flat tow my Subaru if it has a CVT transmission?

In most cases, no. CVT transmissions are generally not flat-tow compatible because they rely on internal fluid circulation that only works when the engine is running. Flat towing a CVT-equipped Subaru can cause severe and expensive damage. Always check your owner manual for specific guidance.

How fast can I drive when flat towing a Subaru?

Most Subaru manufacturers recommend keeping your speed under 50 to 55 miles per hour when flat towing. Some models have lower limits. Exceeding the recommended speed increases stress on the drivetrain and can cause premature wear or damage. Always follow the speed limits in your owner manual.