Ultimate 2025 Ford Super Duty Towing Capacity Guide (F-250, F-350, F-450)
Choosing a heavy-duty truck can feel overwhelming. You’re faced with a wall of numbers, acronyms, and configurations, all while trying to answer one simple question: “Which truck can actually handle my job?” Whether you’re hauling a fifth-wheel across the country, moving equipment to a construction site, or managing a farm, making the wrong choice isn’t an option.
That’s why we’ve created this guide. This is your clear, straightforward breakdown of the 2025 Ford Super Duty towing capacity. For the 2025 model year, Ford has solidified its position at the top of the market, delivering best-in-class figures in towing, payload, and diesel power. We’ll go beyond the spec sheet to explain what these numbers mean in the real world, helping you match the right truck to your exact needs.
Key Takeaways for 2025
- The Undisputed Towing King: The 2025 Ford F-450 continues its reign, capable of pulling a monumental 40,000 lbs / 18,144 kg with a gooseneck setup. No other truck in its class can match this figure.
- Payload Powerhouse: For those who haul heavy loads in the bed, the F-350 is the champion. It boasts a best-in-class maximum payload of 8,000 lbs / 3,629 kg, perfect for carrying tools, materials, or machinery directly on the truck.
- Diesel Dominance: To unlock those incredible tow ratings, the 6.7L High-Output Power Stroke® V8 turbo-diesel is the engine of choice, delivering a staggering 500 horsepower and 1,200 lb-ft of torque.
- Tech That Actually Helps: Features like Pro Trailer Backup Assist™ and Onboard Scales aren’t just novelties; they are practical tools that make the demanding job of towing heavy loads safer and far less stressful.1
The Power Behind the Pull: A Deep Dive into the 2025 Engine Options
A truck is only as good as its engine, and Ford offers four distinct V8s for the 2025 Super Duty. Each is engineered for a different type of work, so understanding their strengths is the first step in building your perfect rig.
The Gas Workhorses: 6.8L and 7.3L “Godzilla” V8s
While diesel engines often steal the spotlight, Ford’s gasoline V8s are formidable performers and, in many cases, the smarter choice.
The standard 6.8L V8 serves as the lineup’s reliable foundation, producing a healthy 405 horsepower and 445 lb-ft of torque. This engine is a favorite for commercial fleets and buyers who prioritize payload. Because it’s lighter than the diesel options, it allows the F-350 to achieve its best-in-class 8,000-pound payload rating.
For those needing more gas-powered muscle, the 7.3L “Godzilla” V8 is legendary for a reason. With 430 horsepower and 485 lb-ft of torque, it’s celebrated for its commercial-grade durability and exceptional low-end power. It’s the perfect middle ground for users who need to tow more than the base engine can handle but want to avoid the higher cost and maintenance of a diesel.
The Diesel Titans: 6.7L Power Stroke® V8 and its High-Output Sibling
When maximum towing is the goal, there is no substitute for the immense torque of a turbo-diesel. The standard 6.7L Power Stroke® V8 is the workhorse for the majority of serious towers, generating 475 horsepower and a massive 1,050 lb-ft of torque. This is the engine that confidently pulls large RVs and heavy equipment over steep mountain passes without breaking a sweat.
At the absolute top of the mountain is the 6.7L High-Output (HO) Power Stroke® V8. Engineered for the most extreme tasks, it churns out a best-in-class 500 horsepower and 1,200 lb-ft of torque. This is the engine that enables the F-450 to hit that incredible 40,000-pound tow rating.
| Engine | Horsepower | Torque | Fuel Type |
| 6.8L V8 | 405 hp | 445 lb-ft | Gasoline |
| 7.3L “Godzilla” V8 | 430 hp | 485 lb-ft | Gasoline |
| 6.7L Power Stroke® V8 | 475 hp | 1,050 lb-ft | Diesel |
| 6.7L High-Output Power Stroke® V8 | 500 hp | 1,200 lb-ft | Diesel |
Data based on official Ford manufacturer specifications.
Towing and Hauling by the Numbers: F-250, F-350, & F-450
Here’s a look at what each Super Duty model can handle when properly equipped. These are the maximum ratings, confirmed from Ford’s official 2025 documentation.
2025 Ford F-250: The Versatile All-Arounder
The F-250 is the sweet spot for many owners. It offers incredible capability for both recreational towing and demanding jobs, making it a popular choice for everything from hauling boats and RVs to serving as the backbone of a contracting business.
- Max Gooseneck/5th-Wheel Towing: Up to 23,000 lbs / 10,433 kg
- Max Payload: Up to 4,246 lbs / 1,926 kg
2025 Ford F-350: The Commercial Heavy Hitter
The F-350 is the true workhorse of the lineup. Available with either a single-rear-wheel (SRW) or dual-rear-wheel (DRW) setup, the “dually” configuration provides the enhanced stability needed to safely manage the heaviest loads.
- Max Gooseneck/5th-Wheel Towing: Up to 38,000 lbs / 17,237 kg
- Max Payload: Up to 8,000 lbs / 3,629 kg
2025 Ford F-450: The Undisputed King of the Hill
The F-450 is a specialized machine built for one purpose: to tow the biggest loads possible. It comes standard with a diesel engine and a DRW configuration for unmatched stability and power.
- Max Gooseneck/5th-Wheel Towing: 40,000 lbs / 18,144 kg
- Max Payload: Up to 6,482 lbs / 2,940 kg
Smarter, Not Harder: Ford’s Towing Technology
Towing a heavy load can be stressful, but Ford has packed the Super Duty with smart technology to make the job easier and safer for everyone, from seasoned professionals to first-time towers.3
Pro Trailer Backup Assist™ is a game-changer for anyone who has struggled with reversing a trailer. Instead of fighting with counter-intuitive steering, you simply turn a knob on the dash in the direction you want the trailer to go, and the truck handles the rest.1 For hooking up, Pro Trailer Hitch Assist™ and Dynamic Hitch Assist use cameras to help you line up your hitch perfectly on the first try.1
To prevent dangerous overloading, the available Onboard Scales with Smart Hitch estimates your payload weight and helps you properly balance the trailer’s tongue weight. And for highway driving, the Blind Spot Information System (BLIS®) with Trailer Coverage extends the truck’s sensors to cover the length of your trailer, giving you confidence during lane changes.
While these technologies provide an incredible advantage, it’s also crucial to follow established best practices for safe hauling, as outlined in the NHTSA’s official towing safety guide.
Living with a Super Duty: The Real-World Experience
Spec sheets tell part of the story, but what’s it like to live with one of these trucks every day? We dug into owner forums and expert reviews to find out.
Fuel Economy (MPG)
Because they are classified as heavy-duty vehicles, these trucks aren’t rated by the EPA. Real-world numbers are what count. Unloaded, the 6.7L Power Stroke® diesel is the efficiency champion, with many owners reporting 18-22 MPG on the highway. The gas V8s tend to land in the 14-17 MPG range.
When towing a heavy trailer (10,000+ lbs), expect those numbers to drop significantly. Most diesel owners see between 8-12 MPG, depending on the trailer’s weight and wind resistance.6 The gas engines will typically be slightly lower under the same load.
Ride and Handling
Let’s be clear: these trucks are built for work. When the bed is empty, the ride can be firm and a bit bouncy—that’s the trade-off for a suspension designed to handle thousands of pounds. However, the magic happens when you put it to work. Hook up a heavy trailer or load up the bed, and the ride smooths out beautifully, feeling stable and composed on the road.
How the Super Duty Stacks Up: A Head-to-Head Comparison
The heavy-duty world is a fierce three-way battle between Ford, Ram, and the GM twins (Chevrolet and GMC). When you look at the top-end specs, Ford’s focus on leading the numbers game is clear.
- Max Towing: Ford’s 40,000 lbs is the best in the business, out-pulling the Ram 3500 (36,610 lbs) and the Chevy/GMC 3500HD (36,000 lbs).
- Max Payload: Ford takes the crown again with its 8,000 lbs capacity, ahead of Ram (7,590 lbs) and Chevy/GMC (7,234 lbs).
- Max Diesel Torque: The High-Output Power Stroke® leads with 1,200 lb-ft, compared to Ram’s Cummins (1,075 lb-ft) and GM’s Duramax (975 lb-ft).10
While Ford wins on paper, each brand has its own philosophy. Ram is often praised for its comfortable ride and luxurious, tech-forward interiors.10 GM’s trucks are known for their proven powertrains and solid, confidence-inspiring road manners.13 The best truck for you depends on whether you prioritize raw numbers, daily comfort, or a blend of both.
Choosing Your Trim: From Workhorse to Luxury Suite
Ford offers a wide range of trims, allowing you to configure a Super Duty for any need or budget.
- XL/XLT: These are the workhorses of the lineup. The XL is a no-frills, durable truck built for the job site, while the XLT adds more comfort and convenience features, making it a popular all-around choice.
- Lariat: This is where the Super Duty starts to feel like a luxury vehicle. The Lariat adds features like leather-trimmed seats, a larger touchscreen, and the B&O® sound system.
- King Ranch® & Platinum: These top-tier trims offer unique styling and premium materials. The King Ranch® has a distinctive southwestern theme with antique-effect leather, while the Platinum offers a modern, sophisticated look with features like a head-up display and power-deployable running boards.
Final Thoughts: The Right Tool for the Toughest Jobs
The 2025 Ford Super Duty makes a powerful statement. With class-leading numbers and smart technology that makes hard work easier, it’s clear why it continues to dominate the heavy-duty market.
But the best truck isn’t just about the highest number—it’s about finding the right configuration for your unique needs. Whether it’s the versatile F-250, the work-ready F-350, or the unstoppable F-450, Ford has built a truck that’s ready for whatever you can throw at it.
For more detailed insights on Ford trucks and SUVs, explore our complete 2025 Ford Towing Guide & Information
to see how each model compares in real-world performance.
FAQs : 2025 Ford Super Duty Towing Capacity
1.What’s the best Super Duty for a large fifth-wheel RV?
For most large RVs (in the 15,000-20,000 lb range), an F-250 with the 6.7L Power Stroke® diesel is an excellent and very popular choice. If you have a massive luxury fifth-wheel that exceeds 20,000 lbs, stepping up to an F-350 dually is the safest bet for maximum stability.
2.Do I really need the High-Output diesel engine?
Honestly, most people don’t. The standard 6.7L Power Stroke® has more than enough power for almost any job. The High-Output is for those who need to tow at the absolute maximum legal limits of the F-350 or F-450.
3.What’s the most important factor for my truck’s actual towing capacity?
Your truck’s specific build. Cab size, bed length, 4×2 vs. 4×4, axle ratio, and single vs. dual rear wheels all change the final number. Always trust the sticker on your driver’s side door jamb over a generic chart.
4. Which Super Duty has the highest payload capacity?
The 2025 Ford F-350 offers the highest payload capacity, reaching a best-in-class 8,000 pounds. Interestingly, this maximum payload is achieved with the 6.8L V8 gas engine and a dual-rear-wheel (DRW) setup. The heavier diesel engines, while superior for towing, slightly reduce the truck’s maximum payload rating.
5. When should I choose a dually (DRW) over a single-rear-wheel (SRW) truck?
A dual-rear-wheel (DRW) truck, or “dually,” is the best choice when you plan to tow very heavy fifth-wheel or goose neck trailers. The extra two wheels provide critical stability and safety for managing the immense weight of the largest loads, which is why the top tow ratings for the F-350 (up to 38,000 lbs) and F-450 (40,000 lbs) require the DRW configuration.
Still exploring? Check out more Ford towing guides and comparisons in our Ford category for expert insights.