The Ram 2500 has always been a name that stands for pure strength and reliability. Whether you’re hauling a trailer, a camper, or a heavy load of work equipment, this truck is built to handle real challenges.
The 2025 Ram 2500 offers impressive towing capability, pulling up to 20,000 lbs with the Cummins diesel and 17,750 lbs with the HEMI gas engine, depending on configuration, drivetrain, and proper towing equipment.
If you’re wondering how much the 2025 Ram 2500 can tow, how it compares to other trucks, or which engine gives you the most muscle — this guide breaks it all down clearly.
What Is the Towing Capacity of the 2025 Ram 2500?
The 2025 Ram 2500 can tow up to 20,000 pounds when properly equipped. That top number comes from the 6.7-liter Cummins Turbo Diesel engine, known for its incredible torque.
If you prefer the gas version, the 6.4-liter HEMI V8 can tow up to 17,750 pounds, which is still powerful enough for most trailers and boats.
Here’s a quick look at both engine options:
| Engine | Horsepower | Torque | Max Towing Capacity |
| 6.7L Cummins Turbo Diesel I6 | 430 hp | 1,075 lb-ft | 20,000 lbs |
| 6.4L HEMI V8 Gas | 405 hp | 429 lb-ft | 17,750 lbs |
These ratings depend on the configuration — things like cab size, bed length, drivetrain, and axle ratio all play a role in the final towing number.
Ram 2500 Engine Options and Performance
6.7L Cummins Turbo Diesel
This engine is the heart of the Ram 2500’s towing power. With 1,075 lb-ft of torque, it provides smooth, confident pulling power for large trailers or heavy loads. It’s paired with a 6-speed automatic transmission that’s been tuned for strength and efficiency.
The diesel setup is ideal for anyone who tows regularly or needs long-distance hauling capability. It’s also designed for better fuel economy during towing compared to gas engines.
6.4L HEMI V8 Gas Engine
The gas-powered HEMI produces 405 horsepower and 429 lb-ft of torque. It’s a more affordable choice for those who don’t tow at maximum capacity all the time. The HEMI pairs with an 8-speed automatic transmission, giving it responsive acceleration and smooth shifting.
This setup is great for general-purpose towing, occasional heavy use, and drivers who want a balance between work and everyday driving.
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Ram 2500 Towing Chart by Configuration
The Ram 2500’s towing numbers vary depending on how the truck is built. Below is a general breakdown of towing capacities by setup:
| Configuration | Engine | Drivetrain | Max Towing |
| Regular Cab, 8-ft bed, 4×2 | 6.7L Cummins Diesel | 4×2 | 20,000 lbs |
| Crew Cab, 8-ft bed, 4×2 | 6.7L Cummins Diesel | 4×2 | 19,500 lbs |
| Crew Cab, 6-ft 4 bed, 4×4 | 6.4L HEMI Gas | 4×4 | 17,200 lbs |
| Mega Cab, 6-ft 4 bed, 4×4 | 6.4L HEMI Gas | 4×4 | 16,800 lbs |
These figures come directly from Ram’s 2025 towing chart and can vary slightly depending on trim level and towing package.
Payload Capacity and GCWR Explained
When you’re talking about towing, payload and GCWR are two terms that matter just as much as towing capacity.
- Payload is the total weight the truck can carry inside — passengers, cargo, and trailer tongue weight.
- GCWR (Gross Combined Weight Rating) is the total limit for the truck and trailer together.
For example, if your Ram 2500 has a GCWR of 27,000 pounds and your truck weighs 8,000 pounds, you can safely tow up to 19,000 pounds of trailer weight.
The 2025 Ram 2500’s payload capacity can reach 4,420 pounds in certain gas-powered trims, giving you plenty of room for gear, tools, or travel cargo.
5th-Wheel and Gooseneck Towing
For anyone towing extremely heavy trailers — like horse trailers or large campers — a 5th-wheel or gooseneck hitch setup is the way to go.
The Ram 2500 supports up to 20,000 lbs of gooseneck towing capacity with the diesel engine. These setups provide more stability and control compared to standard bumper hitches.
Ram offers an integrated factory-installed 5th-wheel/gooseneck prep package, making it easy to tow safely and efficiently.
Factors That Affect Ram 2500 Towing Capacity
Several things influence how much your Ram 2500 can tow:
- Engine Type – Diesel engines generally tow more because of higher torque.
- Axle Ratio – A 4.10 axle provides more pulling power than a 3.73.
- Drivetrain – 4×2 trucks often have slightly higher towing ratings than 4×4 versions.
- Cab Size & Bed Length – A lighter configuration can tow more since it reduces total truck weight.
- Trailer Type – Gooseneck and 5th-wheel setups increase capacity and stability.
- Payload Load – The more weight in the bed or cab, the less trailer weight you can pull.
It’s always smart to check the towing sticker inside the driver’s door or the official Ram Tow Chart for your exact model.
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Ram 2500 vs Ram 3500 vs Ram 1500 – Which One to Choose?
If you’re comparing across the Ram lineup, here’s how they stack up in towing strength and purpose:
| Model | Max Towing | Best For |
| Ram 1500 | 12,750 lbs | Light-duty towing, family use, weekend camping |
| Ram 2500 | 20,000 lbs | Heavy trailers, equipment, work + recreation balance |
| Ram 3500 | 37,000 lbs (High-Output Diesel) | Commercial use, large RVs, max load hauling |
The Ram 2500 sits perfectly in the middle — powerful enough for heavy work, but not as extreme or costly as the 3500. It’s ideal for business owners, farmers, RV travelers, and anyone who needs serious towing muscle without stepping into commercial territory.
Towing Technology and Safety Features
The 2025 Ram 2500 doesn’t just rely on raw strength. It also comes loaded with smart features that make towing safer and easier:
- Trailer Reverse Steering Control – Helps guide the trailer smoothly while backing up.
- Integrated Trailer Brake Controller – Improves braking coordination between truck and trailer.
- Trailer Camera System – Offers multiple angles, including a rear trailer view.
- Trailer Tire Pressure Monitoring – Keeps track of your trailer tires directly from the dash.
- Sway Control & Electronic Stability Control – Keeps trailers steady at highway speeds.
- Auto-Level Rear Suspension – Automatically adjusts the truck height for consistent towing stability.
These features not only protect your investment but also give drivers peace of mind when hauling long distances.
Tips for Safe and Efficient Towing
Even the most powerful truck depends on proper towing habits. Here are a few simple tips for Ram 2500 owners:
- Check tire pressure before each tow — underinflated tires reduce stability.
- Balance your load — distribute trailer weight evenly from front to back.
- Inspect brakes and lights before hitting the road.
- Use proper hitching equipment and safety chains every time.
- Avoid overloading — follow the payload and GCWR limits from Ram’s official chart.
- Drive slower in windy conditions or on steep grades.
- Use Tow/Haul mode — it adjusts transmission shifts for better control.
Ram 3500 Towing Capacity
The Ram 3500 is built for heavy-duty jobs, offering up to 37,000 pounds of towing power with the high-output Cummins diesel engine. It’s ideal for pulling large trailers, equipment, and fifth-wheel campers with ease and confidence.
Ram 2500 Towing Capacity Diesel
The Ram 2500 with the 6.7L Cummins Turbo Diesel engine can tow up to 20,000 pounds when properly equipped. Its strong torque and smooth pulling power make it a top choice for hauling heavy loads and long-distance towing.
2022 Ram 2500 Towing Capacity
The 2022 Ram 2500 tows up to 20,000 pounds with the diesel engine and around 17,540 pounds with the gas-powered HEMI V8. It delivers excellent performance for both work and recreation while maintaining comfort and reliability.
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Ram 2500 Towing Capacity By Year
Ram 2500 towing capacity has steadily improved each year. Older models towed around 13,000 to 15,000 pounds, while newer versions (2020–2025) reach up to 20,000 pounds. Engine upgrades and stronger frames have boosted capability over time.
2021 Ram 2500 Towing Capacity
The 2021 Ram 2500 offers a maximum towing capacity of 19,680 pounds with the Cummins diesel and about 17,540 pounds with the HEMI gas engine, giving drivers plenty of power for trailers, boats, or heavy work equipment.
Ram 2500 Towing Capacity Gooseneck
With a gooseneck or fifth-wheel hitch, the Ram 2500 can tow up to 20,000 pounds. This setup increases stability, especially for large trailers, and helps distribute weight more evenly for safer and smoother towing performance.
FAQs
What is the towing capacity of a Ram 2500?
The Ram 2500 can tow up to 20,000 pounds when properly equipped, offering strong performance for heavy trailers, boats, and work equipment.
What is the towing capacity of the Ram 2500 6.7 Turbo Diesel?
The 6.7L Cummins Turbo Diesel in the Ram 2500 delivers up to 20,000 pounds of towing strength, perfect for serious hauling and long-distance towing.
Can a Ram 2500 pull a fifth wheel?
Yes, the Ram 2500 can easily pull a fifth-wheel trailer. With the right setup, it tows up to 20,000 pounds safely and smoothly.
What is the towing capacity of the Ram 2500 vs 3500 diesel?
The Ram 2500 Diesel tows up to 20,000 lbs, while the Ram 3500 Diesel can tow as much as 37,000 lbs, depending on configuration.
Is a Ram 2500 diesel good for towing?
Yes, the Ram 2500 diesel is excellent for towing. Its strong torque, durable engine, and stable performance make it ideal for heavy trailers or RVs.
What is the lifespan of a Ram 2500 diesel engine?
With proper maintenance, the Cummins diesel engine in a Ram 2500 can last over 350,000 miles, offering long-term durability and dependable towing performance.
What Ram 2500 year has best towing?
The 2025 Ram 2500 currently offers the best towing, reaching up to 20,000 pounds with the Cummins diesel engine and gooseneck setup.
What are common problems with the Ram 2500 diesel?
Common Ram 2500 diesel issues include fuel system clogging, EGR valve buildup, and occasional transmission wear when towing heavy loads frequently without proper maintenance.
Conclusion
The Ram 2500 stands out as one of the most capable and reliable heavy-duty trucks on the market. With towing capacities reaching up to 20,000 pounds, it’s built for serious work and long-lasting performance. Whether you choose the powerful 6.7L Cummins diesel for maximum pulling strength or the 6.4L HEMI gas engine for balanced everyday use, the Ram 2500 delivers confidence, comfort, and control in every haul. Its smart towing features, durable construction, and range of configurations make it the perfect choice for anyone needing strength without stepping into commercial territory. For those who demand power and dependability, the Ram 2500 remains a true towing champion.