The Ram 2500 is a heavy-duty workhorse engineered to tackle extreme towing challenges, from hauling fifth-wheel RVs to transporting construction equipment. Its towing capacity varies by engine, configuration, and optional equipment, but one thing remains constant: this truck is built to dominate. Below, we break down everything you need to know about the Ram 2500’s towing prowess, including key specs, competitor comparisons, and expert tips.
1. Ram 2500 Towing Capacity by Engine & Configuration
The Ram 2500’s towing capacity depends heavily on its engine, drivetrain, and cab/bed setup. Here’s a detailed breakdown for recent models:
A. 6.4L HEMI V8 Gas Engine
- Horsepower/Torque: 410 HP / 429 lb-ft
- Max Towing Capacity:
- Conventional Towing: Up to 16,320 lbs (2024 Crew Cab 4×2, 6’4″ bed, 3.73 axle ratio).
- Gooseneck/5th-Wheel: Up to 17,540 lbs (requires Trailer Tow Group).
- Payload: Up to 4,010 lbs.
B. 6.7L Cummins Turbo Diesel I6
- Horsepower/Torque: 370–420 HP / 850–1,075 lb-ft (varies by year).
- Max Towing Capacity:
- Conventional Towing: Up to 19,680 lbs (2024 Crew Cab 4×2, 3.73 axle ratio).
- Gooseneck/5th-Wheel: Up to 20,000 lbs (with High-Output Cummins and 4.10 axle ratio).
- Payload: Up to 3,160 lbs.
2. Key Factors Affecting Towing Capacity
A. Axle Ratio
- 3.73 Ratio: Ideal for balanced towing and fuel efficiency.
- 4.10 Ratio: Maximizes torque for heavy towing (recommended for 20,000-lb loads).
B. Cab & Bed Configuration
- Crew Cab vs. Regular Cab: Crew Cab models sacrifice ~500 lbs of payload for passenger space.
- Bed Length: 6’4″ beds offer better weight distribution than 8′ beds for gooseneck towing.
C. Drivetrain
- 4×2 vs. 4×4: 4×2 models typically tow ~1,000 lbs more due to reduced drivetrain weight.
D. Packages
- Trailer Tow Group: Adds trailer brake controller, 360-degree cameras, and upgraded cooling ($1,695).
- 5th-Wheel/Gooseneck Prep: Includes hitch receiver, wiring harness, and bed-mounted pucks ($1,295).
3. Ram 2500 vs. Competitors
| Truck | Max Towing Capacity | Pros | Cons |
|---|---|---|---|
| Ram 2500 Cummins | 20,000 lbs | Best-in-class torque, refined ride | Lower payload than gas models |
| Ford F-250 Power Stroke | 22,000 lbs | Higher max towing | Harsher ride, less tech |
| Chevy Silverado 2500HD | 18,510 lbs | Smooth Duramax diesel | Inferior infotainment, fewer features |
4. Towing Features That Set the Ram 2500 Apart
- Integrated Trailer Brake Controller: Adjust trailer brakes on the fly via the 12″ Uconnect screen.
- Trailer Tire Pressure Monitoring: Alerts you to flats mid-haul (part of Trailer Tow Group).
- 360-Degree Camera System: Simplifies hitching and maneuvering in tight spaces.
- Exhaust Brake (Diesel): Manages speed on steep descents without overheating brakes.
5. Payload Capacity: Don’t Overlook It!
Payload is the maximum weight your truck can carry (passengers, cargo, and tongue weight). Exceeding it voids warranties and risks damage.
- Gas Models: Up to 4,010 lbs (Tradesman Regular Cab 4×2).
- Diesel Models: Up to 3,160 lbs (due to heavier engine).
Example: Towing a 15,000-lb trailer with a 15% tongue weight (2,250 lbs) leaves just 1,760 lbs for passengers/cargo on a diesel model.
6. Real-World Towing Scenarios
- Travel Trailer: A 10,000-lb RV is a breeze for the HEMI V8 (14 MPG while towing).
- Horse Trailer: The Cummins diesel handles 16,000 lbs with stability.
- Construction Equipment: Max out at 20,000 lbs with the High-Output Cummins.
7. Safety Tips for Max Towing
- Weigh Your Setup: Use CAT scales to ensure you’re under GCWR (Gross Combined Weight Rating).
- Upgrade Tires: Swap to LT-rated tires (e.g., Michelin Defender LTX) for heavy loads.
- Maintenance: Change transmission fluid every 60,000 miles and inspect brakes annually.
8. Where to Find Your Ram 2500’s Exact Towing Capacity
- Door Jamb Sticker: Lists payload and axle ratio.
- Owner’s Manual: Detailed towing charts for your configuration.
- Ram Towing Guide: Download the 2024 Ram Towing Guide.
9. Frequently Asked Questions
Q: Can I tow 20,000 lbs with a gas engine?
A: No – the HEMI V8 maxes at 17,540 lbs. Opt for the Cummins diesel with 4.10 gears.
Q: Does the Ram 2500 require a CDL to tow 20,000 lbs?
A: No – CDL requirements apply to commercial use, not recreational (check state laws).
Q: What’s the best trim for towing?
A: Tradesman (value) or Laramie (luxury + tech). Both support max towing packages.
10. The Verdict: Why the Ram 2500 Dominates
With up to 20,000 lbs of towing capacity, class-exclusive tech like Trailer Tire Pressure Monitoring, and the torque-rich Cummins diesel, the Ram 2500 outmuscles competitors while offering a refined ride. Whether you’re a contractor, RV enthusiast, or heavy-hauler, this truck is engineered to work harder, smarter, and longer.
Ready to tow?
- Build Your Ram 2500: Ram Trucks Configurator.
- Find Inventory: Ram 2500 Listings.
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