Can a Subaru Be Flat Towed Everything You Should Know

Yes, many Subaru models can be flat towed behind a recreational vehicle, but the rules vary by model and year. Understanding your specific Subaru’s drivetrain, transmission, and towing capacity is essential before you hit the road. This guide covers everything you need to know about flat towing a Subaru safely, including which models qualify, what equipment you need, and the precautions that protect your vehicle.

There is something incredibly freeing about hitting the open road with your Subaru riding behind your recreational vehicle. Whether you are heading to a remote campsite or cruising through mountain passes, the idea of having your own vehicle waiting at the destination is a game changer. But here is the question that stops many Subaru owners in their tracks: can a Subaru be flat towed?

The answer is not a simple yes or no. It depends on your specific model, the year it was made, and the drivetrain it uses. Some Subarus handle flat towing with ease, while others need special steps or equipment to avoid costly damage. This guide breaks down everything you need to know about flat towing a Subaru, from the models that qualify to the gear you must have and the rules you cannot skip.

Flat towing means all four wheels of the vehicle rest on the ground while being pulled behind another vehicle. It is also called four wheel towing or dinghy towing. This method is popular among RV owners because it requires no extra dolly or trailer. But flat towing a Subaru comes with specific requirements that every owner must understand before the first mile.

Key Takeaways

• Not all Subarus can be flat towed: All-wheel drive models require extra precautions, while some front-wheel drive models are flat tow ready.
• Check your Subaru owner manual: The manufacturer’s guidelines are the final authority on whether your specific model and year can be flat towed.
• You need the right gear: A quality tow bar, auxiliary braking system, and proper wiring are non-negotiable for safe flat towing.
• Drive shaft disconnect may be required: Some Subaru models need the drive shaft removed or disconnected to avoid transmission damage.
• Follow speed and distance limits: Most manufacturers impose speed caps and recommend periodic shifts to lubricate transmission components.
• Flat towing is different from dolly towing: Understanding the difference helps you choose the right method for your Subaru and trip.

What Is Flat Towing and Why Does It Matter for Subaru Owners

How Flat Towing Works

Flat towing connects your Subaru directly to the tow vehicle using a tow bar. The tow bar attaches to the front of the Subaru and the rear of the RV or truck. When everything is set up correctly, the Subaru glides behind with all four wheels on the pavement. This setup is lightweight, easy to store, and convenient compared to using a trailer or dolly.

But convenience comes with risks. When a vehicle is flat towed, the transmission and drivetrain components spin without the engine running. This can cause damage if the vehicle is not designed for it. Subaru uses different drivetrains across its lineup, and each one responds differently to flat towing.

Why Subaru Owners Ask About Flat Towing

Subaru is famous for its symmetrical all-wheel drive system. This design gives great traction and stability, which is why so many people choose Subarus for adventure trips. But all-wheel drive systems add complexity when it comes to towing. The transfer case, front differential, and rear differential all need proper lubrication, and flat towing can starve these components if not done correctly.

Many Subaru owners love the idea of flat towing because it keeps things simple. No extra trailer to park. No dolly to store. Just a tow bar and you are ready to go. But the simplicity only works if you follow the rules. Ignoring the manufacturer’s towing guidelines can lead to expensive transmission repairs, voided warranties, or worse, a dangerous situation on the highway.

Which Subaru Models Can Be Flat Towed

Not every Subaru is created equal when it comes to flat towing. The model, the drivetrain, and the transmission type all play a role. Here is a breakdown of the most popular Subaru models and their flat towing status.

Subaru Outback Flat Towing

The Subaru Outback is one of the most popular vehicles for RV towing. Many Outback models can be flat towed, but the rules depend on the transmission. Manual transmission Outbacks are generally flat tow ready with no extra steps. Automatic transmission Outbacks, however, may require a drive shaft disconnect or have specific speed and distance limitations.

Always check the model year. Subaru has updated its drivetrain designs over the years, and what was true for a 2010 Outback may not apply to a 2023 model. The Subaru owner manual is your best friend here. Look for the towing section and follow the instructions to the letter.

Subaru Forester Flat Towing

The Subaru Forester is another popular choice for flat towing. Like the Outback, manual transmission Foresters tend to be flat tow friendly. Automatic Foresters need closer inspection of the specific model year and drivetrain configuration.

Some Forester models with the continuously variable transmission, or CVT, have restrictions on flat towing. The CVT fluid system works differently than a traditional automatic, and flat towing without the engine running can cause inadequate lubrication. Always verify with Subaru or a qualified mechanic before flat towing a Forester with an automatic transmission.

Subaru Crosstrek Flat Towing

The Subaru Crosstrek is a compact crossover that many people want to bring along on trips. Flat towing a Crosstrek is possible with certain configurations, but you need to pay close attention to the transmission type and model year. The Crosstrek’s smaller size makes it a great flat tow vehicle, but the same drivetrain precautions apply.

Subaru Ascent and Other Models

Larger Subaru models like the Ascent and Legacy also have specific towing guidelines. The Ascent, with its three-row seating and heavier weight, has a different towing dynamic than the compact models. Always consult the Subaru owner manual for the exact model and year to confirm flat towing eligibility.

Comparison Table: Subaru Models and Flat Towing Status

Subaru Model	Transmission	Flat Tow Ready	Special Requirements
Outback	Manual	Yes	None
Outback	Automatic	Sometimes	Drive shaft disconnect, speed limits
Forester	Manual	Yes	None
Forester	Automatic / CVT	Sometimes	Check model year, may need precautions
Crosstrek	Manual	Yes	None
Crosstrek	Automatic	Sometimes	Verify with Subaru for your year
Ascent	Automatic	Check manual	Weight considerations, drivetrain checks

The Flat Towing Rules You Must Follow

Flat towing a Subaru is not just about hooking up a tow bar and driving. There are specific rules and precautions that protect both your Subaru and everyone on the road. Ignoring these rules can cause serious damage to your vehicle.

Check the Subaru Owner Manual First

This cannot be stressed enough. The Subaru owner manual contains the official towing guidelines for your specific vehicle. It will tell you whether your model can be flat towed, what speed limits apply, and whether any additional equipment is needed. Treat this manual as your bible for towing questions.

Understand Your Drivetrain

Subaru’s symmetrical all-wheel drive system is a great feature for driving, but it creates unique challenges for flat towing. When the engine is off and the vehicle is being towed, the transmission pump is not circulating fluid. This means the gears, bearings, and clutches inside the transmission are running dry.

For manual transmission Subarus, flat towing is generally simpler because the driver can manually shift into neutral. For automatic transmissions, the situation is more complex. Some Subaru automatic transmissions have a flat tow mode, while others do not. The drivetrain type determines whether you can safely flat tow your Subaru.

Speed and Distance Limits

Most Subaru models that allow flat towing come with speed restrictions. These limits typically range from 50 to 65 miles per hour. The reason is simple: higher speeds generate more heat and stress on the transmission components that are not receiving proper lubrication.

Distance limits may also apply. Some Subaru owners manuals recommend stopping every 50 to 100 miles to shift the transmission into gear briefly. This action circulates a small amount of fluid through the transmission, reducing wear and heat buildup.

Towing Lights and Signals

Your flat towed Subaru needs to signal just like any other vehicle on the road. Towing lights that connect to the RV’s electrical system are essential. These lights include brake lights, turn signals, and tail lights. Without proper lighting, you create a safety hazard for everyone behind you.

Weight and Towing Capacity

Every vehicle has a towing capacity, and your Subaru is no exception. The Subaru towing capacity refers to how much weight the vehicle can safely tow when equipped with the proper hitch. For flat towing, the weight of the Subaru itself matters because it will be the towed vehicle, not the tow vehicle.

Make sure your RV or tow vehicle has the capacity to pull the weight of your Subaru. Most Subaru models weigh between 3,000 and 4,500 pounds, so your tow vehicle needs to handle that load comfortably.

What You Need to Flat Tow a Subaru

Having the right equipment makes all the difference between a safe flat towing experience and a risky one. Here is what you need before you hit the road.

A Quality Tow Bar

The tow bar is the centerpiece of your flat towing setup. It connects the front of the Subaru to the rear of the tow vehicle. Look for a tow bar that is rated for your Subaru’s weight and that is specifically designed for flat towing. Popular brands include Blue Ox, Roadmaster, and Demco. Make sure the tow bar has a proper base plate that matches your Subaru’s frame points.

Auxiliary Braking System

Many states and provinces require an auxiliary braking system when flat towing a vehicle behind a recreational vehicle. This system connects to the tow vehicle’s brakes and applies the Subaru’s brakes simultaneously. It is a critical safety feature that prevents rear-end collisions and gives you control during stops.

Do not skip this step. An auxiliary braking system is not just a legal requirement in many areas. It is a life-saving device that makes flat towing significantly safer.

Drive Shaft Disconnect

For Subaru models with automatic transmissions that require it, a drive shaft disconnect is essential. This device separates the drive shaft from the transmission, preventing the transmission from spinning while the vehicle is being towed. Without a drive shaft disconnect, flat towing an automatic Subaru can destroy the transmission.

Some Subaru models come with a factory-installed disconnect mechanism. Others require an aftermarket device. Check with a Subaru dealer or a qualified mechanic to determine if your model needs one.

Towing Lights and Wiring

Proper wiring connects the Subaru’s lights to the tow vehicle’s electrical system. A wiring harness specifically designed for flat towing ensures that your brake lights, turn signals, and running lights work correctly. This is both a legal requirement and a safety necessity.

Safety Cables

Safety cables serve as a backup connection between the Subaru and the tow vehicle. If the tow bar fails for any reason, the safety cables keep the Subaru attached and prevent it from becoming a road hazard. Always use safety cables rated for your Subaru’s weight.

Quick Tips: Essential Flat Towing Gear Checklist

• Tow bar with correct base plate for your Subaru model
• Auxiliary braking system with remote control
• Drive shaft disconnect (if required by your model)
• Towing light wiring harness
• Safety cables rated for your vehicle weight
• Tow bar hitch receiver on the tow vehicle
• Breakaway switch for the auxiliary braking system

Step-by-Step Guide to Flat Towing a Subaru Safely

Once you have the right equipment and have confirmed that your Subaru can be flat towed, it is time to set up for the road. Follow these steps carefully every time you tow.

Step 1: Read the Owner Manual

Before you do anything else, read the towing section of your Subaru owner manual. Note the specific requirements for your model year, including any speed limits, distance restrictions, and special procedures. This step takes 10 minutes but can save you thousands of dollars in repairs.

Step 2: Install the Base Plate

The base plate bolts to the front frame of the Subaru and provides the attachment points for the tow bar. Have a professional install the base plate or follow the manufacturer’s instructions carefully. A loose base plate is a serious safety risk.

Step 3: Connect the Tow Bar

Attach the tow bar to the base plate on the Subaru and to the hitch receiver on the tow vehicle. Make sure all bolts are tight and the tow bar is level. A tilted tow bar can cause uneven wear and handling problems.

Step 4: Set Up the Auxiliary Braking System

Connect the auxiliary braking system according to the manufacturer’s instructions. Test it before you start driving to make sure it engages the Subaru’s brakes when you press the tow vehicle’s brake pedal.

Step 5: Connect the Towing Lights

Wire the towing light harness so that the Subaru’s lights work in sync with the RV’s lights. Test all signals, brake lights, and running lights before every trip.

Step 6: Verify the Drive Shaft

If your Subaru requires a drive shaft disconnect, make sure it is properly engaged before towing. This step is critical for automatic transmission models. A missed drive shaft disconnect can cause catastrophic transmission failure.

Step 7: Shift Into Neutral

Put the Subaru in neutral before unhooking the parking brake. Double check that the steering wheel is unlocked and the wheels are straight. This prevents damage to the steering mechanism during towing.

Step 8: Do a Final Safety Check

Before you pull away, do a complete walk-around. Check that the tow bar is secure, the safety cables are attached, the lights are working, and nothing is loose or dragging. A few extra minutes of checking can prevent a dangerous situation on the highway.

Common Mistakes to Avoid When Flat Towing a Subaru

Even experienced Subaru owners make mistakes when flat towing. Learning from others’ errors can save you time, money, and stress. Here are the most common mistakes to avoid.

Skipping the Owner Manual

This is the number one mistake people make. They assume their Subaru can be flat towed because a friend’s Subaru can. But every model and year has different rules. Skipping the owner manual can void your warranty and damage your transmission.

Forgetting the Auxiliary Brakes

Without an auxiliary braking system, the tow vehicle does most of the braking work. The Subaru adds significant momentum to the combined weight, and the tow vehicle’s brakes may not be enough to stop safely in an emergency. An auxiliary braking system is not optional. It is essential.

Ignoring Speed Limits

It is tempting to cruise at highway speeds while flat towing, especially when the road looks clear. But exceeding the speed limit recommended by Subaru puts extra stress on the transmission and drivetrain. Keep your speed within the recommended range and you will protect your Subaru.

Not Checking the Drive Shaft

For automatic Subaru models that require a drive shaft disconnect, forgetting this step is a costly mistake. The spinning drive shaft forces the transmission to operate without engine-driven fluid circulation, leading to overheating and internal damage.

Using the Wrong Tow Bar

Not all tow bars are created equal. Using a tow bar that is not rated for your Subaru’s weight or that does not have the correct base plate can lead to unsafe towing conditions. Invest in a quality tow bar that is designed for flat towing Subarus.

Neglecting Regular Inspections

Flat towing puts wear on your Subaru that normal driving does not. Check the tow bar connections, safety cables, and braking system before every trip. Inspect the base plate bolts and the tow bar for any signs of wear or looseness.

Expert Insights on Flat Towing a Subaru

What Subaru Dealerships Recommend

Subaru dealerships consistently emphasize the importance of following the owner manual for towing guidelines. Many dealerships offer towing preparation packages that include base plate installation, tow bar setup, and auxiliary braking system configuration. Taking advantage of these services ensures that your flat towing setup is safe and compliant.

Insights from Experienced RV Owners

Seasoned RV owners who flat tow Subarus regularly recommend doing a practice run before a long trip. Set up the tow bar, drive a short distance, and check for any issues. This dry run helps you identify problems in a safe environment rather than on a busy highway.

Experienced tow-ers also recommend keeping a small toolkit in the RV specifically for the flat towing setup. Having the right wrenches and spare parts on hand can save you from a roadside breakdown.

How Flat Towing Compares to Dolly Towing

Some Subaru owners choose dolly towing instead of flat towing. With dolly towing, the front wheels of the Subaru rest on a small trailer while the rear wheels stay on the ground. This method eliminates many of the transmission concerns associated with flat towing.

However, dolly towing has its own drawbacks. You need storage space for the dolly, it adds wind resistance and fuel costs, and loading and unloading takes extra time. Flat towing is simpler and more convenient, but it requires more careful attention to the Subaru’s specific towing requirements.

The choice between flat towing and dolly towing depends on your Subaru model, your trip needs, and your comfort level with each method. Both have their place, and both can be safe when done correctly.

Key Takeaways

• Many Subaru models can be flat towed: Manual transmission Subarus are generally the easiest to flat tow, while automatic models require more careful attention to specific guidelines.
• The Subaru owner manual is your authority: Always check the manual for your specific model and year before flat towing.
• Invest in quality equipment: A proper tow bar, auxiliary braking system, drive shaft disconnect, and wiring harness are all essential for safe flat towing.
• Follow speed and distance limits: These limits exist to protect your Subaru’s transmission and drivetrain from damage.
• Do not skip safety checks: Inspect your entire flat towing setup before every trip to ensure everything is secure and functioning.
• Flat towing is different from dolly towing: Understand the differences and choose the method that best fits your Subaru and your travel style.
• Practice before you go: A dry run in a safe area helps you identify and fix issues before they become problems on the road.

Conclusion

So can a Subaru be flat towed? The answer is yes for many models, but with important caveats. The specific Subaru model, the transmission type, and the model year all determine whether flat towing is safe and recommended. Taking the time to research your vehicle and follow the manufacturer’s guidelines is the difference between a smooth road trip and a costly repair bill.

Flat towing a Subaru offers incredible freedom on the road. You can leave your RV behind at a trailhead or a remote campsite and explore the area with your own vehicle. That convenience is hard to beat. But that convenience only works when you do it right.

Start by reading your Subaru owner manual. Gather the right equipment. Follow the speed limits and safety checks. And never assume that what worked for someone else’s Subaru will work for yours. Every vehicle is different, and the details matter.

When you take the proper precautions, flat towing a Subaru becomes one of the best parts of the RV lifestyle. You get the best of both worlds: the comfort of your recreational vehicle and the freedom of your Subaru waiting at the destination. Do it right, and every trip will be safer, smoother, and more enjoyable.

Frequently Asked Questions

Can all Subaru models be flat towed?

No, not all Subaru models can be flat towed. Whether your Subaru can be flat towed depends on the model, the transmission type, and the model year. Manual transmission Subarus are generally more flat tow friendly than automatic models. Always check your Subaru owner manual for the official towing guidelines before attempting to flat tow.

Do I need a special license to flat tow a Subaru behind an RV?

In most cases, you do not need a special license to flat tow a Subaru behind a recreational vehicle. The combined weight of the RV and the towed Subaru typically stays within standard vehicle licensing limits. However, regulations vary by state and country, so check your local laws to make sure you are compliant.

What is the difference between flat towing and dolly towing a Subaru?

Flat towing means all four wheels of the Subaru are on the ground while being pulled. Dolly towing means the front wheels rest on a small trailer while the rear wheels stay on the pavement. Flat towing is more convenient because it requires no extra trailer, but it has stricter requirements for the Subaru’s drivetrain and transmission.

Can I flat tow a Subaru with an automatic transmission?

Some Subaru models with automatic transmissions can be flat towed, but the rules vary. Many automatic Subaru models require a drive shaft disconnect or have specific speed and distance limitations. The Subaru owner manual for your exact model and year will tell you whether flat towing is allowed and what precautions you must follow.

How fast can I drive when flat towing a Subaru?

Most Subaru manufacturers recommend keeping your speed at or below 50 to 65 miles per hour when flat towing. The exact speed limit depends on your Subaru model and the specific guidelines in the owner manual. Staying within the recommended speed range protects your Subaru’s transmission from overheating and excessive wear.

Is flat towing a Subaru hard to set up?

Setting up a Subaru for flat towing is straightforward once you have the right equipment. You need a tow bar, base plate, auxiliary braking system, and proper wiring. The installation process takes a few hours, especially for the base plate and braking system. Many Subaru dealerships offer professional towing setup services to make the process easier and safer.