The 2025 Kenworth 310, a stalwart in the vocational truck segment, continues its legacy of robust performance and driver-centric design. This medium-duty truck, often seen in dump truck, concrete mixer, and other workhorse configurations, has been a staple for decades. While specific model years for the 310 stretch back, the 2025 iteration represents the latest evolution. Key trims typically revolve around chassis configurations and vocational applications. Pricing for a new Kenworth 310 generally ranges from $100,000 to $150,000+, depending heavily on upfitting and specifications. Its enduring popularity stems from its legendary durability, customizable nature, and strong resale value in the demanding vocational market.
The Good
The 2025 Kenworth 310 offers exceptional durability and uptime, a practical dream for fleet owners. Its robust build and reliable powertrains translate to lower operating costs. For drivers, the comfortable cab and thoughtful ergonomics enhance productivity and reduce fatigue, appealing to their need for a supportive work environment. Its strong resale value also makes it a wise financial investment.
The Bad
Potential weaknesses for the 2025 Kenworth 310 might include a higher initial purchase price compared to some competitors, particularly for highly specialized vocational upfits. Advanced technology features, while improving, may not be as cutting-edge as those found in some consumer-oriented vehicles, and complex custom configurations can sometimes lead to longer lead times and specialized maintenance requirements.
2025 Kenworth 310: Quick Overview
- Engine Options: The 2025 Kenworth 310 typically offers a range of PACCAR PX-7 and PX-9 engines, renowned for their durability and power in heavy-duty applications. Specific configurations will vary based on vocational use.
- PACCAR PX-7: Known for its efficiency and robust performance in medium-duty applications.
- PACCAR PX-9: Offers increased power and torque for more demanding vocational tasks.
- Horsepower: Horsepower ratings generally range from approximately 200 hp to over 350 hp, depending on the chosen engine and its specific tuning for the application.
- PX-7: Typically in the 200-280 hp range.
- PX-9: Often found in the 260-350+ hp range.
- Fuel Economy: Fuel economy is highly application-dependent and not typically rated in the same way as passenger vehicles. However, PACCAR engines are engineered for efficiency within their class, with ongoing advancements in fuel-saving technologies. Factors like load, terrain, and driving style significantly impact MPG.
- 0-60 Times: 0-60 mph times are not a relevant metric for this class of vocational truck, as their design prioritizes hauling capacity, torque, and operational efficiency over acceleration.
- Towing Capacity: Towing capacity is significant and varies greatly based on the chassis configuration, axles, suspension, and powertrain. Kenworth 310 configurations are built to handle substantial towing needs in vocational settings, often exceeding 30,000 lbs GCWR (Gross Combined Weight Rating) and capable of much more depending on specialized setups.
- Trim-Level Features: Trims are less about luxury and more about vocational functionality. Key features often include:
- Robust chassis designs for various applications (e.g., dump, mixer, utility).
- Durable interiors designed for harsh work environments.
- Various cab configurations (e.g., day cab, extended cab).
- Advanced driver assistance systems (as options).
- Customizable PTO (Power Take-Off) options for auxiliary equipment.
- Wide range of wheelbases and suspension options.
- Heavy-duty braking systems.
- Optional comfort and convenience features for driver productivity and well-being.
2025 Kenworth 310 Specifications
Vehicle Information
| Year | 2025 |
| Make | Kenworth |
| Model | 310 |
| Trim | - |
| Style | - |
| Type | Truck |
| Category | Heavy Truck |
Manufacturing Details
| Made In | United States |
| Manufacturing City | CHILLICOTHE |
Dimensions
| Doors | - |
| Curb Weight | - |
| Gross Vehicle Weight Rating | 33001 pounds |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | 12.9L L6 DIESEL |
| Engine Size | 12.9L |
| Engine Cylinders | 6 |
| Transmission | - |
| Transmission Type | - |
| Transmission Speeds | - |
| Drivetrain | 6x4 |
Additional Features
| Anti-Brake System | - |
| Steering Type | - |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | - |
| Invoice Price | - |
| Delivery Charges | - |
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What Problems Does the 2025 Kenworth 310 Have?
As a forward-looking model, specific 'frequently reported problems' for the 2025 Kenworth 310 are not yet documented by owners or repair data. However, drawing from the Kenworth 310's historical performance and general vocational truck trends, potential areas that owners and technicians might monitor include:
Powertrain Wear: Like any heavy-duty vehicle, prolonged and intense use can lead to normal wear and tear on engines and transmissions. Regular maintenance, as specified by Kenworth, is crucial to mitigate these issues. Owners should pay attention to fluid levels, filter changes, and any unusual noises or performance changes.
Electrical System Glitches: While modern trucks have sophisticated electrical systems, these can sometimes be susceptible to issues, especially in demanding vocational environments with exposure to dust, moisture, and vibration. Loose connections, sensor malfunctions, or intermittent faults can occur. Prompt diagnosis and repair are key to preventing cascading problems.
Suspension and Chassis Components: The heavy loads and rough terrain often encountered by vocational trucks can stress suspension components, brakes, and chassis parts. Regular inspections for wear, damage, or fatigue are recommended, particularly for components like leaf springs, shock absorbers, and brake pads.
Emissions System Maintenance: Modern diesel engines incorporate complex emissions control systems (like DPFs - Diesel Particulate Filters and SCR - Selective Catalytic Reduction). If not maintained properly, these can lead to performance issues or costly repairs. Adhering to regeneration cycles and using correct diesel exhaust fluid (DEF) is vital.
HVAC System Performance: In extreme climates, the heating, ventilation, and air conditioning (HVAC) system is critical for driver comfort and productivity. Issues could range from minor leaks to component failures. Ensuring regular checks of refrigerant levels and system operation is advisable.
Recalls: Specific recalls for the 2025 model year would be announced by Kenworth and the NHTSA. Owners should always register their vehicles to receive direct recall notifications. Past recalls on similar Kenworth models have sometimes related to braking system components, steering linkages, or specific electronic control modules. It is imperative to check the official NHTSA website or contact a Kenworth dealer for any active recalls pertaining to the 2025 310. Without specific data for the 2025 model, focusing on diligent maintenance and addressing minor issues promptly remains the best strategy for long-term reliability.
Powertrain Wear: Like any heavy-duty vehicle, prolonged and intense use can lead to normal wear and tear on engines and transmissions. Regular maintenance, as specified by Kenworth, is crucial to mitigate these issues. Owners should pay attention to fluid levels, filter changes, and any unusual noises or performance changes.
Electrical System Glitches: While modern trucks have sophisticated electrical systems, these can sometimes be susceptible to issues, especially in demanding vocational environments with exposure to dust, moisture, and vibration. Loose connections, sensor malfunctions, or intermittent faults can occur. Prompt diagnosis and repair are key to preventing cascading problems.
Suspension and Chassis Components: The heavy loads and rough terrain often encountered by vocational trucks can stress suspension components, brakes, and chassis parts. Regular inspections for wear, damage, or fatigue are recommended, particularly for components like leaf springs, shock absorbers, and brake pads.
Emissions System Maintenance: Modern diesel engines incorporate complex emissions control systems (like DPFs - Diesel Particulate Filters and SCR - Selective Catalytic Reduction). If not maintained properly, these can lead to performance issues or costly repairs. Adhering to regeneration cycles and using correct diesel exhaust fluid (DEF) is vital.
HVAC System Performance: In extreme climates, the heating, ventilation, and air conditioning (HVAC) system is critical for driver comfort and productivity. Issues could range from minor leaks to component failures. Ensuring regular checks of refrigerant levels and system operation is advisable.
Recalls: Specific recalls for the 2025 model year would be announced by Kenworth and the NHTSA. Owners should always register their vehicles to receive direct recall notifications. Past recalls on similar Kenworth models have sometimes related to braking system components, steering linkages, or specific electronic control modules. It is imperative to check the official NHTSA website or contact a Kenworth dealer for any active recalls pertaining to the 2025 310. Without specific data for the 2025 model, focusing on diligent maintenance and addressing minor issues promptly remains the best strategy for long-term reliability.
How long will the 2025 Kenworth 310 last?
The 2025 Kenworth 310 is engineered for longevity, with vocational trucks in this class typically expected to serve for 15-20 years or more, accumulating anywhere from 500,000 to over 1,000,000 miles. This longevity is contingent upon rigorous adherence to scheduled maintenance, including regular fluid changes, filter replacements, and component inspections. Owners who prioritize preventative care and address minor issues before they escalate will find the 310 exceptionally durable. Weaknesses that can emerge over extended service life often relate to the cumulative stress on chassis components, suspension, and the wear of powertrain parts in demanding operational environments. However, Kenworth's reputation for robust construction and readily available parts generally allows for effective refurbishment and continued service, making them a sound long-term investment.
What Technology & Safety Features are Included?
The 2025 Kenworth 310 integrates technology focused on driver productivity, safety, and operational efficiency. While not a luxury vehicle, it offers a suite of modern features designed for the vocational environment.
Built-in Tech and Entertainment: Standard features often include a digital driver display providing critical vehicle information, an AM/FM/WB radio, and USB ports for device charging. Optional upgrades can include more advanced infotainment systems with touchscreens, Bluetooth connectivity for hands-free calling and audio streaming, and integrated navigation systems. These systems are typically robust and user-friendly, catering to long hours on the road.
Driver-Assistance Features: Kenworth prioritizes safety and operational awareness. Available driver-assistance technologies can include:
These features are often optional and can be specified based on the intended application and fleet requirements.
Safety Features: Standard safety equipment includes robust braking systems (often with ABS), durable seat belts, and reinforced cab structures designed to protect occupants in the event of a collision. The design also emphasizes excellent visibility from the driver's seat, a critical passive safety feature in vocational operations.
Crash-Test Ratings: Unlike passenger vehicles, medium-duty and heavy-duty vocational trucks like the Kenworth 310 are not typically subjected to standardized crash-test ratings from organizations like NHTSA or IIHS in the same manner. Their safety is evaluated based on compliance with Federal Motor Vehicle Safety Standards (FMVSS) and industry-specific safety engineering. Kenworth designs its cabs to meet stringent structural integrity requirements for occupant protection in various impact scenarios, focusing on cab strength, energy-absorbing materials, and securement of components.
Built-in Tech and Entertainment: Standard features often include a digital driver display providing critical vehicle information, an AM/FM/WB radio, and USB ports for device charging. Optional upgrades can include more advanced infotainment systems with touchscreens, Bluetooth connectivity for hands-free calling and audio streaming, and integrated navigation systems. These systems are typically robust and user-friendly, catering to long hours on the road.
Driver-Assistance Features: Kenworth prioritizes safety and operational awareness. Available driver-assistance technologies can include:
- Lane Departure Warning: Alerts the driver if the vehicle begins to drift out of its lane.
- Collision Mitigation Systems: Can help prevent or reduce the severity of frontal collisions through automatic braking.
- Adaptive Cruise Control: Maintains a set speed and distance from the vehicle ahead, reducing driver fatigue on highways.
- Blind Spot Monitoring: Helps detect vehicles in the driver's blind spots.
- Backup Cameras: Provide enhanced visibility when reversing, crucial in tight job sites.
These features are often optional and can be specified based on the intended application and fleet requirements.
Safety Features: Standard safety equipment includes robust braking systems (often with ABS), durable seat belts, and reinforced cab structures designed to protect occupants in the event of a collision. The design also emphasizes excellent visibility from the driver's seat, a critical passive safety feature in vocational operations.
Crash-Test Ratings: Unlike passenger vehicles, medium-duty and heavy-duty vocational trucks like the Kenworth 310 are not typically subjected to standardized crash-test ratings from organizations like NHTSA or IIHS in the same manner. Their safety is evaluated based on compliance with Federal Motor Vehicle Safety Standards (FMVSS) and industry-specific safety engineering. Kenworth designs its cabs to meet stringent structural integrity requirements for occupant protection in various impact scenarios, focusing on cab strength, energy-absorbing materials, and securement of components.
What Colors Options are Available?
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In the meantime, feel free to explore the other sections for more content.
In the meantime, feel free to explore the other sections for more content.
2025 Kenworth 310 Prices and Market Value
When new, the 2025 Kenworth 310's price can range significantly, typically from $100,000 to over $150,000, with the final cost heavily influenced by specific vocational upfits, chassis configurations, engine choices, and optional features. The used market for Kenworth 310 models remains strong due to their renowned durability and workhorse reputation. You might find well-maintained used models from a few years prior starting around $40,000-$70,000, with prices increasing based on age, mileage, and condition. Kenworth trucks, including the 310, generally exhibit strong resale value, depreciating slower than many commercial vehicles. Key factors affecting resale value include overall mileage, maintenance history, the condition of the powertrain and chassis, the utility of the vocational body, and any available warranty. A truck with a documented maintenance record and minimal wear will command a higher price.
2025 Kenworth 310 Cost of Ownership
Owning a 2025 Kenworth 310 involves significant but manageable costs. Insurance premiums will be higher than for lighter vehicles due to the truck's value and operational risk, often in the thousands annually depending on coverage and usage. Fuel costs are substantial, directly tied to diesel prices and mileage driven, though modern PACCAR engines offer good efficiency for their class. Maintenance, including routine fluid and filter services, is critical and can add up, but preventative care saves on costly repairs. Repair costs for specialized components can be high. Overall, while the initial and ongoing costs are considerable, the Kenworth 310 is often economical to own in the long term due to its exceptional durability, reliability, and strong resale value, minimizing total cost of ownership compared to less robust alternatives.
2025 Kenworth 310 Fuel Efficiency
Fuel Type
Diesel
Fuel Capacity
-
City Mileage
-
Highway Mileage
-
2025 Kenworth 310 Warranty
Basic
Original warranty
0 months / No data
Estimated remaining
Expired
Powertrain
Original warranty
0 months / No data
Estimated remaining
Expired
Rust
Original warranty
0 months / No data
Estimated remaining
Expired
2025 Kenworth 310 Insurance
Insurance for a 2025 Kenworth 310 is moderately priced, reflecting its status as a Truck with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2025 Kenworth 310 Compare to Other Truck?
The 2025 Kenworth 310 competes in the demanding medium-duty vocational truck segment against formidable rivals such as the Freightliner M2 106, the International MV Series, and the Hino XL Series.
Performance: Kenworth trucks, powered by PACCAR engines, are known for their robust performance, delivering excellent torque and durability essential for vocational tasks. The 310 generally holds its own against the M2 106 and MV Series in raw power and hauling capability. Hino often focuses on fuel efficiency, which might be a slight edge in certain operational profiles.
Features: In terms of driver comfort and available technology, the 310 offers a modern, albeit work-focused, cab. Freightliner and International have also made significant strides in driver amenities and advanced safety features. Kenworth's strength lies in its customizable chassis and the availability of specific vocational upfits, allowing for tailored solutions. Optional driver-assistance technologies are competitive across these brands.
Reliability: This is where Kenworth traditionally shines. The 310 has a long-standing reputation for exceptional build quality and uptime, which is paramount in vocational applications. While Freightliner and International are also reliable, Kenworth often has a slight edge in perceived long-term durability and lower cost of ownership over many years. Hino also offers good reliability with strong warranties.
Price: Kenworth trucks, including the 310, can sometimes carry a premium price tag when new compared to some competitors. However, this is often offset by their superior resale value and lower long-term operating costs. The initial investment in a Kenworth is often seen as an investment in longevity.
Alternatives:
For businesses where maximum uptime and proven long-term durability are the absolute top priorities, and where initial cost is secondary to total cost of ownership, the 2025 Kenworth 310 remains an outstanding choice, often considered superior in long-term ruggedness and resale value. If slightly more advanced tech integration at a potentially lower upfront cost is the primary driver, the Freightliner M2 106 could be a compelling alternative.
Performance: Kenworth trucks, powered by PACCAR engines, are known for their robust performance, delivering excellent torque and durability essential for vocational tasks. The 310 generally holds its own against the M2 106 and MV Series in raw power and hauling capability. Hino often focuses on fuel efficiency, which might be a slight edge in certain operational profiles.
Features: In terms of driver comfort and available technology, the 310 offers a modern, albeit work-focused, cab. Freightliner and International have also made significant strides in driver amenities and advanced safety features. Kenworth's strength lies in its customizable chassis and the availability of specific vocational upfits, allowing for tailored solutions. Optional driver-assistance technologies are competitive across these brands.
Reliability: This is where Kenworth traditionally shines. The 310 has a long-standing reputation for exceptional build quality and uptime, which is paramount in vocational applications. While Freightliner and International are also reliable, Kenworth often has a slight edge in perceived long-term durability and lower cost of ownership over many years. Hino also offers good reliability with strong warranties.
Price: Kenworth trucks, including the 310, can sometimes carry a premium price tag when new compared to some competitors. However, this is often offset by their superior resale value and lower long-term operating costs. The initial investment in a Kenworth is often seen as an investment in longevity.
Alternatives:
- Freightliner M2 106: A very strong competitor offering a balance of comfort, performance, and value. It's often a direct and highly competitive alternative to the Kenworth 310.
- International MV Series: Known for its versatility and a wide range of configurations, offering a solid option for vocational needs.
- Hino XL Series: May appeal to buyers prioritizing fuel economy and a comprehensive warranty package.
For businesses where maximum uptime and proven long-term durability are the absolute top priorities, and where initial cost is secondary to total cost of ownership, the 2025 Kenworth 310 remains an outstanding choice, often considered superior in long-term ruggedness and resale value. If slightly more advanced tech integration at a potentially lower upfront cost is the primary driver, the Freightliner M2 106 could be a compelling alternative.
Final Verdict: Is the 2025 Kenworth 310 a Good Truck?
The 2025 Kenworth 310 is an ideal choice for businesses and owner-operators in demanding vocational sectors—such as construction, landscaping, refuse, and utility services—that prioritize unparalleled durability, reliability, and long-term cost-effectiveness. It's worth buying for those who understand that initial investment translates into extended service life and lower total cost of ownership. Buying new offers the latest advancements and full warranty support, making it ideal for fleets seeking maximum uptime and customization. However, a well-maintained used Kenworth 310 can also be an excellent value, especially for smaller operations or those on a tighter budget, provided a thorough inspection is conducted. Specific trims designed for the user's precise vocational application will maximize its utility and value.
Drew B
Drew is a seasoned automotive expert and contributor to VinCheck.info. With nearly 15 years of experience as a former Porsche technician, he brings a wealth of hands-on knowledge to his writing. Born in North Carolina, a region renowned for its deep-rooted NASCAR culture, Drew developed a passion for cars early in life, often building and working on vehicles from a young age. At VINCheck, Drew leverages his extensive technical background to provide in-depth analyses of various vehicles. His articles often focus on engine performance, reliability, and maintenance insights, offering readers practical information grounded in real-world experience. Some of his notable contributions include reviews on the Mazda CX-5's longevity and detailed examinations of engine options for models like the 2011 Toyota Camry and Tacoma