Jeep Grand Cherokee Tongue Weight Capacity: A Complete Guide
You’ve got the camping gear loaded, the trailer hitched up, and you’re ready for a weekend adventure.
But before you hit the road, there’s a critical number you need to know: your Jeep Grand Cherokee’s tongue weight capacity. Understanding this spec isn’t just about protecting your vehicle—it’s about keeping you and your family safe on the road.
TL;DR
Tongue weight capacity on the Jeep Grand Cherokee varies significantly by engine, cooling system, and whether it has the factory towing package. The V6 with heavy-duty cooling can handle 620 lbs, while the V8 with the right equipment bumps that to 720 lbs. The 4xe plug-in hybrid is more limited at 350 lbs. Always check your specific vehicle’s equipment—the factory towing package is essential for maximum capacity.
Key Takeaways
- Factory towing package is required for maximum tongue weight—it includes upgraded cooling, suspension, and electrical systems
- V6 models range from 350 lbs (standard cooling) to 620 lbs (heavy-duty cooling) depending on equipment
- V8 models can handle 500–720 lbs with the heavy-duty cooling system
- 4xe plug-in hybrid models are capped at 350 lbs tongue weight
- Weight distribution hitches don’t increase your vehicle’s rated capacity but help distribute weight safely
- Always check your vehicle’s build sheet to confirm factory towing equipment
Tongue Weight vs. Towing Capacity: What’s the Difference?
Here’s the thing about towing numbers—they’re not all the same, and mixing them up can get you into trouble fast.
Towing capacity is the maximum total weight your Grand Cherokee can pull. Think of it as the trailer’s full weight, including everything you’ve loaded on it.
Tongue weight is the downward force the trailer puts on your vehicle’s hitch. It’s typically about 10–15% of the total trailer weight. For safe towing, you need to stay under both limits.
Think of it like carrying a heavy backpack. You might be able to carry 50 pounds total, but if all that weight is pulling down on one shoulder strap, it’s going to be uncomfortable and unsafe. That’s tongue weight in a nutshell.
Tongue Weight Capacity by Engine and Trim
Here’s the breakdown of what each configuration can handle:
3.6L V6 (Pentastar)
The most common Grand Cherokee engine has two different ratings depending on the cooling system:
| Configuration | Max Tongue Weight |
|---|---|
| Standard Cooling | 350 lbs |
| Heavy-Duty Cooling (Factory Towing) | 620 lbs |
citation: 2018 JGC V6 (std cooling) 350 lbs, (HD cooling) 620 lbs, 2017 JGC V6 620 lbs, 2024 JGC V6 620 lbs
5.7L V8
The Hemi V8 gives you more pulling power and a higher tongue weight limit:
| Configuration | Max Tongue Weight |
|---|---|
| Standard Cooling (4×4) | 500 lbs |
| Heavy-Duty Cooling (Factory Towing, 4×4) | 720 lbs |
citation: 2018 JGC 5.7L (std cooling) 500 lbs, (HD cooling) 720 lbs, 2016 JGC 5.7L 720 lbs
6.4L V8 (SRT)
The high-performance SRT model handles the same 720 lbs tongue weight as the 5.7L with heavy-duty cooling.
3.0L EcoDiesel V6
The diesel engine offers strong torque and tows up to 7,200 lbs with a 720 lbs tongue weight rating.
4xe Plug-In Hybrid
The hybrid model is designed for efficiency, not heavy towing. The 2024 Grand Cherokee 4xe has a maximum tongue weight of 350 lbs.
The Factory Towing Package: Why It Matters
The single most important factor in your tongue weight capacity is whether you have the factory towing package.
The factory towing package isn’t just a hitch bolted to the frame. It includes:
- Upgraded cooling system (transmission and engine oil coolers)
- Heavy-duty suspension components
- Enhanced electrical system for trailer lights and brakes
- Revised gear ratios in some models
⚠️ Critical Safety Warning: “You need to be very sure that you have Factory Towing. If it does not have that on the build sheet, you do not have Factory Towing, even if someone installed the OEM hitch receiver and wiring on the vehicle.”
If your Grand Cherokee doesn’t have the factory towing package, your towing capacity is limited to 3,500 lbs, with an associated tongue weight of 350–400 lbs.
How Tongue Weight Limits Affect Your Setup
Dead Weight Hitch vs. Weight Distributing Hitch
Your Grand Cherokee has two different tongue weight ratings depending on the hitch type:
| Hitch Type | Example Capacity (V6 HD Cooling) |
|---|---|
| Dead Weight Hitch | 500 lbs |
| Weight Distributing Hitch | 620 lbs |
citation: 2024 JGC Dead Weight 500 lbs, Weight Distributing 620 lbs
A weight distribution hitch helps transfer tongue weight from your rear axle to the front axle of your vehicle and to the trailer’s axles. This improves steering and braking control. However, it doesn’t increase the vehicle’s rated capacity—it just helps you manage the weight more safely.
Jeep requires a weight distribution hitch for tongue weights above about 400 lbs (roughly a 3,500 lb trailer) on many models.
Comparison Table: Tongue Weight by Configuration
| Engine | Standard Cooling | Heavy-Duty Cooling | Factory Towing Required? |
|---|---|---|---|
| 3.6L V6 | 350 lbs | 620 lbs | Yes |
| 5.7L V8 | 500 lbs | 720 lbs | Yes |
| 6.4L V8 (SRT) | N/A | 720 lbs | Yes |
| 3.0L EcoDiesel | N/A | 720 lbs | Yes |
| 4xe Plug-In Hybrid | 350 lbs | 350 lbs | N/A |
Note: Capacities may vary by model year. Always confirm with your owner’s manual.
How to Check Your Grand Cherokee’s Tongue Weight Capacity
Want to know exactly what your specific Jeep can handle? Here’s how:
1. Find your build sheet. This is the definitive document showing exactly what equipment came on your vehicle from the factory. It will list “Trailer Tow Group IV” or similar if you have the factory towing package.
2. Check your owner’s manual. The towing section will have a chart showing capacities by engine and configuration.
3. Look for the tow hitch receiver. But remember—a hitch receiver alone doesn’t mean you have the full towing package. The cooling system upgrades are hidden under the hood.
FAQ: Your Tongue Weight Questions Answered
What is the tongue weight capacity of a Jeep Grand Cherokee V6?
With the factory towing package and heavy-duty cooling, the V6 handles 620 lbs. Without it, you’re limited to 350 lbs.
Does the 4xe Grand Cherokee have lower tongue weight?
Yes, the 2024 Grand Cherokee 4xe is rated for 350 lbs tongue weight, about half of what a properly-equipped V6 can handle.
Can a weight distribution hitch increase my tongue weight capacity?
No. A weight distribution hitch doesn’t change your vehicle’s rated capacity—it just redistributes the weight for safer handling.
How do I know if I have the factory towing package?
Check your vehicle’s build sheet or VIN report. It should list “Trailer Tow Group IV” or similar. A hitch receiver alone doesn’t confirm the package.
What happens if I exceed the tongue weight limit?
Exceeding the limit can cause poor handling, reduced braking performance, rear suspension damage, and transmission overheating. In extreme cases, it can lead to loss of control.
Is tongue weight the same as trailer weight?
No. Tongue weight is the downward force on the hitch (10–15% of total trailer weight). Trailer weight is the total weight of the trailer and everything in it.
The Bottom Line
Your Grand Cherokee’s tongue weight capacity depends on three things: engine, cooling system, and the factory towing package.
For most drivers with the V6 and factory towing gear, 620 lbs is the magic number. V8 owners get 720 lbs. The 4xe hybrid? 350 lbs.
Always confirm your specific vehicle’s rating before towing. And remember—the factory towing package isn’t optional for maximum capacity. It’s the difference between a safe tow and a risky one.
What are you planning to tow with your Grand Cherokee? Drop a comment below and let us know about your setup!
References and Further Reading:
