Flat towing a Jeep requires staying within the manufacturer’s recommended maximum speed limits for safety. If you are wondering how fast can you flat tow a jeep, the answer depends on your specific model, transmission type, and towing setup.
Most modern Jeeps with a manual transfer case can be flat towed at highway speeds up to 65 or 70 mph. But there are important exceptions and conditions you need to know before hitting the road.
How Fast Can You Flat Tow A Jeep
The short answer is that most Jeep models allow flat towing up to 65 mph. However, this speed limit is not universal across all years and trims. Some older models or those with specific transmissions have lower limits.
For example, a 2020 Jeep Wrangler JL with a manual transmission can be flat towed at speeds up to 70 mph. But a 2015 Jeep Cherokee with a 9-speed automatic cannot be flat towed at all without modifications.
Always check your owner’s manual for the exact speed limit. The manufacturer sets these limits based on transmission lubrication, transfer case design, and cooling requirements.
General Speed Limits By Jeep Model
Here is a quick reference for common Jeep models and their flat towing speed limits:
- Jeep Wrangler (JK, JL, JT): 65-70 mph depending on year and transmission
- Jeep Cherokee (KL): Not recommended for flat towing without aftermarket modifications
- Jeep Grand Cherokee (WK2, WL): 65 mph with proper transfer case neutral position
- Jeep Renegade: 65 mph, but only with manual transmission models
- Jeep Compass: 65 mph for certain years with manual transmission
- Jeep Gladiator: 65-70 mph, same as Wrangler platform
These numbers are general guidelines. Your specific vehicle may have different limits based on the year and options package.
Why Speed Limits Matter For Flat Towing
Exceeding the recommended flat towing speed can cause serious damage to your Jeep’s transmission and transfer case. The drivetrain components are not designed to spin at highway speeds without the engine running.
When you flat tow, the wheels turn the driveshaft, which spins the transmission output shaft. Without proper lubrication, high speeds can cause overheating and premature wear.
Some Jeeps have a “neutral tow” mode that disconnects the transmission from the transfer case. This allows safe towing at higher speeds. Other models require you to put the transfer case in neutral, which still spins the transmission internals.
Transmission Type Matters Most
Your Jeep’s transmission type is the biggest factor in determining safe towing speed. Manual transmissions generally allow higher speeds because they have simpler lubrication systems.
Automatic transmissions are more complex. Many modern automatics have a pump that only runs when the engine is on. Without engine power, internal parts may not get enough lubrication at high speeds.
For automatic Jeeps, the transfer case neutral position is critical. This disconnects the rear driveshaft from the transmission, allowing the wheels to spin freely without turning the transmission output shaft.
Step-By-Step: How To Flat Tow Your Jeep Safely
Follow these steps to ensure you stay within the speed limits and protect your vehicle:
- Check your owner’s manual for the exact flat towing procedure and speed limit for your specific model and year.
- Put the transfer case in neutral (N) following the manufacturer’s instructions. For most Wranglers, this means shifting to 4H, then to N while moving slightly.
- Turn the ignition to the ACC or ON position (not OFF) to unlock the steering wheel and allow the airbags to function.
- Connect your tow bar securely to the front tow hooks or base plate mounting points.
- Check all lights and brakes on the towed Jeep using your auxiliary lighting system.
- Start towing slowly and gradually increase speed. Never exceed the recommended limit.
- Stop every 100-150 miles to check the transfer case fluid temperature and ensure everything is working properly.
Some newer Jeeps have a specific “flat tow” mode in the infotainment system. This automatically sets the transfer case and transmission to the correct positions.
Common Mistakes That Damage Your Jeep
Many people make these errors when flat towing, which can lead to expensive repairs:
- Forgetting to put the transfer case in neutral – This locks the drivetrain and can cause catastrophic failure.
- Leaving the key in the OFF position – This locks the steering wheel and disables the airbags.
- Exceeding the speed limit – Even by 5 mph, this can overheat the transmission.
- Towing with the parking brake engaged – This creates drag and heat buildup.
- Not checking fluid levels before long trips – Low fluid increases friction and heat.
One common mistake is assuming all Jeeps can be flat towed. Some models, like the Cherokee KL and certain Grand Cherokee trims, cannot be flat towed at all without aftermarket modifications.
Aftermarket Solutions For Higher Speeds
If your Jeep has a lower speed limit or cannot be flat towed, aftermarket parts can help. A transmission lube pump kit adds a small electric pump that circulates fluid through the transmission while towing.
These kits allow you to tow at higher speeds safely. They are especially useful for automatic transmission Jeeps that would otherwise overheat at highway speeds.
Another option is a driveshaft disconnect kit. This physically separates the rear driveshaft from the transmission, eliminating the risk of damage. However, this requires manual intervention each time you tow.
Always consult with a professional installer before adding aftermarket towing equipment. Improper installation can void your warranty or create safety hazards.
Legal Speed Limits For Towing
In addition to your Jeep’s mechanical limits, you must follow state and local speed limits for towing. Most states have a maximum towing speed of 55 or 65 mph, regardless of what your vehicle can handle.
Some states have specific laws for recreational vehicles being towed behind motorhomes. For example, California limits towing speed to 55 mph on most highways. Texas allows up to 70 mph on some interstates.
Check the laws in every state you plan to drive through. Speed limits for towing are often lower than regular traffic speeds, especially in mountainous areas or construction zones.
Weight And Wind Resistance
Your Jeep’s weight and shape also affect safe towing speed. A lifted Jeep with large tires creates more wind resistance, which can cause swaying at higher speeds.
Heavier Jeeps, like the Gladiator or Grand Cherokee, put more strain on the tow vehicle’s brakes and suspension. This may require you to slow down even if the Jeep itself can handle higher speeds.
Consider using a weight distribution hitch if your tow vehicle is not a heavy-duty truck. This helps maintain stability and reduces the risk of sway.
How To Monitor Your Jeep While Towing
You cannot see inside your Jeep while driving, so you need other ways to monitor its condition. Here are some tips:
- Use a rearview camera mounted on the back of your tow vehicle to watch the Jeep.
- Install a transmission temperature gauge in the towed Jeep if possible.
- Check the tire pressure on the towed Jeep before each trip.
- Listen for unusual noises from the tow bar or hitch connection.
- Stop regularly to feel the wheel hubs and transfer case for excessive heat.
If you notice any vibration, pulling, or unusual sounds, pull over immediately. Continuing to tow with a problem can cause major damage.
Flat Towing Speed For Different Jeep Years
Here is a more detailed breakdown by generation:
Jeep Wrangler TJ (1997-2006)
These older Wranglers can be flat towed at speeds up to 55 mph. The NP231 transfer case is not designed for sustained high-speed towing. Some owners report success at 60 mph, but 55 is the safe limit.
Jeep Wrangler JK (2007-2018)
The JK generation allows flat towing up to 65 mph with the transfer case in neutral. Manual transmission models can handle 70 mph for short periods. Automatic models should stay at 65 mph max.
Jeep Wrangler JL (2018-Present)
JL models with the 8-speed automatic can be flat towed at 70 mph according to the owner’s manual. The 6-speed manual also allows 70 mph. Always use the “neutral tow” feature in the infotainment system.
Jeep Grand Cherokee (2011-Present)
Most Grand Cherokees with Quadra-Trac or Quadra-Drive systems can be flat towed at 65 mph. You must put the transfer case in neutral and follow the specific procedure in the manual. Some models require the engine to be running briefly to shift into neutral.
Jeep Cherokee KL (2014-Present)
This model is not recommended for flat towing. The 9-speed automatic transmission does not have a neutral tow mode. Aftermarket modifications are required, and even then, speeds should not exceed 55 mph.
Tips For Long Distance Flat Towing
If you plan to flat tow your Jeep across the country, follow these additional tips:
- Service your Jeep’s transmission and transfer case before the trip. Fresh fluid helps with cooling.
- Use synthetic transmission fluid which handles heat better than conventional fluid.
- Install a transmission cooler on the towed Jeep if you plan to tow frequently.
- Check your tow vehicle’s capacity – make sure it can handle the weight of your Jeep.
- Practice backing up with the towed Jeep attached. It takes practice to maneuver.
Remember that flat towing adds significant length to your vehicle combination. Allow extra space for turns and lane changes.
Frequently Asked Questions
Q: Can I flat tow a Jeep Wrangler at 75 mph?
A: No, most manufacturers recommend a maximum of 70 mph for the JL and 65 mph for the JK. Exceeding these limits risks transmission damage and voiding your warranty.
Q: How fast can you flat tow a Jeep with an automatic transmission?
A: Most automatic Jeeps can be flat towed at 65 mph if the transfer case is in neutral. Some newer models allow 70 mph. Always check your owner’s manual for the exact limit.
Q: Is it safe to flat tow a Jeep at highway speeds?
A: Yes, as long as you follow the manufacturer’s procedure and stay within the recommended speed limit. Proper setup and regular checks are essential for safety.
Q: What happens if I flat tow my Jeep too fast?
A: Excessive speed can cause the transmission to overheat, leading to internal damage. The transfer case may also fail if it is not properly lubricated. In severe cases, the drivetrain can seize.
Q: Can I flat tow a Jeep without putting the transfer case in neutral?
A: No, this will cause immediate damage. The transfer case must be in neutral to disconnect the front and rear driveshafts from the transmission. Towing without this step can destroy the drivetrain.
Final Thoughts On Flat Towing Speed
Knowing how fast can you flat tow a jeep is crucial for protecting your investment and staying safe on the road. The answer varies by model, year, and transmission type, but most Jeeps allow speeds between 55 and 70 mph.
Always consult your owner’s manual before your first trip. If you are unsure about your specific vehicle, contact a Jeep dealer or a professional towing specialist. They can confirm the correct procedure and speed limit for your setup.
Flat towing is a convenient way to bring your Jeep along on adventures. With the right preparation and respect for speed limits, you can tow safely for thousands of miles without issues.
Remember to check your setup before every trip. A quick inspection of the tow bar, safety chains, lights, and transfer case position can prevent problems down the road.
Safe travels and enjoy the freedom of having your Jeep ready to explore at your destination.