The 2025 Ram HD and Chassis Cab lineup have been revealed, and just a quick look at this team of trucks is all it takes to see that they were made with your fleet in mind. From the 2500 all the way through the 5500 Chassis Cab, the new lineup is built to handle the toughest jobs with ease, helping ensure that your operations run smoothly.
New Features Across the 2025 HD Lineup
The 2025 Ram 2500, 3500, 4500, and 5500 models all include a range of new standard and available features that take this lineup a step above previous model years. These features include:
- The TorqueFlite HD eight-speed automatic Transmission
- An Available High-Output 6.7L Cummins® Turbo Diesel I6 Engine for 2500 and 3500 pickup Models
- An available 14.5-Inch Infotainment Touchscreen
- Available Active Lane Management1
- Enhanced Forward Collision Warning with Pedestrian Detection2
- Standard LED Headlamps and available LED Taillights
These new additions work together to help increase overall capability, streamline convenience, and enhance driver (and passenger) safety.
2025 HD and Chassis Cab Lineup Tow Chart
Now, it’s time to review one of the most important factors most businesses consider when purchasing a fleet truck—capability ratings. Here’s a quick look at each truck’s towing capacities:
- Ram 2500 | Max Tow Capacity with Available High-Output 6.7L Cummins® Turbo Diesel I6 Engine: 20,000 pounds3
- Ram 3500 | Max Tow Capacity with Available High-Output 6.7L Cummins® Turbo Diesel I6 Engine: 36,610 pounds3
- Ram 3500 Chassis Cab | Max Tow Capacity with 6.7L Cummins® Turbo Diesel I6: 25,680 pounds3
- Ram 4500 Chassis Cab | Max Tow Capacity with 6.7L Cummins® Turbo Diesel I6: 29,440 pounds3
- Ram 5500 Chassis Cab | Max Tow Capacity with 6.7L Cummins® Turbo Diesel I6: 34,880 pounds3
And for those who plan on heavy truck bed hauling, below is each model’s payload rating:
- Ram 2500 | Max Payload Capacity with 6.4L HEMI® V8 Gas Engine: 3,940 pounds3
- Ram 3500 | Max Payload Capacity with 6.4L HEMI® V8 Gas Engine: 7,590 pounds3
- Ram 3500 Chassis Cab | Max Payload Capacity with 6.4L V8 HEMI® Gas Engine: 7,710 pounds3
- Ram 4500 Chassis Cab | Max Payload Capacity with 6.4L V8 HEMI® Gas Engine: 9,390 pounds3
- Ram 5500 Chassis Cab | Max Payload Capacity with 6.4L V8 HEMI® Gas Engine: 12,370 pounds3
It’s clear—whether you’re managing a fleet for construction, delivery, or any other demanding industry, the 2025 Ram HD and Chassis Cab lineup is made for heavy haulers.
Your Heavy-Duty Options
Every business comes with different demands. While the entire 2025 Ram lineup is powerful, there are variations in capability, size, and features that make each model unique. Let’s look at each individual model to see which one(s) right for your business’s needs.
The 2025 Ram 2500 HD
The 2025 Ram 2500 is an entry-level player in the HD game, but it’s far from incapable. The 2500 still packs Best-in-Class available base diesel torque (1,075 lb.-ft.)4 when equipped with the available High-Output 6.7L Cummins® Turbo Diesel I6 engine and can tow up to 20,000 pounds1.
In addition to its impressive capability, this truck is back with both the Rebel® and Power Wagon® trim levels—exclusive to the 2500 model. The 2025 Ram 2500 Rebel® offers both gas and diesel engine options, plus features like Bilstein® Gas-Charged Monotube Shocks, skid plates, 33-inch off-road tires, and more. Similarly, the 2025 Ram 2500 Power Wagon® offers those same monotube shocks, plus a rear locking differential, and an available WARN® ZEON 12 winch, to name just a few of its features.
The 2025 Ram 3500 HD
Need to step that towing and payload capacity up a notch? 2025 Ram 3500 pickup truck is the HD truck for you. This model offers much of what its 2500 counterpart does, plus a higher tow and payload capacity rating with the same available High-Output 6.7L Cummins® Turbo Diesel I6 engine.
Standard and Available Features Across Both Ram HD Models
A Best-in-Class available fuel tank capacity (50-gallon)4 on both the 2025 Ram 25004 and the 2024 Ram 35004 to help your team get through the work route with fewer stops, plus a Class-Exclusive Available Auto-Level Rear Air Suspension4, and a Best-in-Class Available onboard power system (2.4kW)4 that creates a portable worksite.
The 2025 Ram 3500, 4500, and 5500 Chassis Cabs
Need to take your business to the next level? The 2025 RAM Chassis Cab models might be just right for you. These trucks are equipped to handle even the most demanding tasks with ease.
Here’s an overview of the 2025 Ram Chassis Cab lineup’s perks:
- The 2025 Ram 4500/5500 Chassis Cabs offer Best in Class Available Diesel Horsepower (360)5.
- The 2025 Ram 4500/5500 Chassis Cabs offer Best in Class Gas Horsepower5.
- The 2025 Chassis Cab models also offer largest in class available dual fuel tank capacity6, enabling long distance travel with fewer refueling stops.
- A 6.7L I6 Cummins® Turbo Diesel engine and TorqueFlite HD transmission
Now, let’s take a closer look at each model in the lineup to see which one works best for you and your team.
The 2025 Ram 3500 Chassis Cab
The 2025 Ram 3500 Chassis Cab offers capabilities that many jobsites need, but what about upfits? That’s where the 2025 Ram 3500 Chassis Cab comes in. This truck offers many of the same perks the 3500 HD pickup truck has, plus PTO capabilities to support options for dump trucks, tow trucks, salt spreaders, and much more.
The 2025 Ram 4500 Chassis Cab
Consider yourself a hardcore heavy hauler? The 2025 Ram 4500 Chassis Cab is built for those who need additional capability to support their business. This chassis cab has a 9,390-pound payload3 capacity when paired with the standard gasoline engine, plus a max 29,440-pound diesel tow capacity3.
The 2025 Ram 5500 Chassis Cab
Engineered to take on the toughest jobs, the 2025 RAM 5500 Chassis Cab is the strongest option in the Ram Chassis Cab lineup. This truck is built for businesses that need to carry the heaviest loads, designed to tow up to 34,880 pounds3 with the available diesel engine, and a massive payload rating of 12,370 pounds3 with the standard gasoline engine, making it ready for even the heaviest upfits.
Enhance Your Fleet Today
The 2025 Ram HD and Chassis Cab lineup has something for every type of business. Now that you’ve got an overview of the 2025 Ram Lineup, you’ll likely want to review these models in greater detail. To take a deeper dive into the 2025 Ram HD and Chassis Cab lineup’s specs and features, visit stellantisfleet.com.
Disclaimers
1 This system is a driver’s convenience system, not a substitute for active driver involvement. The driver must remain aware of traffic conditions and maintain control of the vehicle.
2 This system is solely an alert system for the front of the vehicle. It is not a substitute for active driver involvement. The driver must remain aware of traffic conditions and be prepared to use brakes to avoid collisions.
3 When properly equipped. Max towing and payload ratings shown for base configuration. Additional options, equipment, passengers, and cargo weight may affect payload weights. Contact dealer for details.
4 Class based on 250/2500 and 350/3500 pickups and latest available competitive information.
5 Based on Class 4 & 5 pickup-based conventional cab chassis and the latest available competitive information.
6 Based on Class 3, 4 & 5 pickup-based conventional cab chassis and the latest available competitive information.
