The 2007 Freightliner ST120 is a heavy-duty truck designed for commercial applications, particularly for vocational use like construction and refuse collection. Introduced as a versatile platform, it has seen service across various industries. While specific trims and a narrow model year focus aren't its defining feature, its robust build and Freightliner's reputation for durability contribute to its enduring popularity in the work truck segment. Its pricing, especially on the used market, reflects its utilitarian purpose.
The Good
The 2007 Freightliner ST120 offers robust performance for demanding tasks, legendary Freightliner reliability, and a surprisingly comfortable cab for long hauls, appealing to practicality. Its rugged design evokes a sense of dependable strength, providing excellent long-term value for businesses prioritizing durability and operational uptime.
The Bad
Potential weaknesses for the 2007 Freightliner ST120 include the possibility of aging electrical components and wear on suspension systems due to heavy use. Owners should also be mindful of potential exhaust system issues and the general maintenance needs of a commercial-grade vehicle that has likely seen extensive service.
2007 Freightliner ST120: Quick Overview
- Engine Options: The 2007 Freightliner ST120 was typically equipped with powerful diesel engines. Common options included various configurations of the Detroit Diesel Series 60 engine and potentially Cummins ISX engines, known for their durability and torque. These engines were designed for heavy-duty applications, offering substantial displacement and robust construction for long service life under demanding conditions. Specific engine displacements could range significantly, with options often tailored to the intended vocational use of the truck.
- Horsepower: Horsepower ratings varied widely depending on the specific engine and configuration chosen, but generally fell within a range suitable for commercial hauling. Expect horsepower figures to start around 300 hp and extend upwards to 500 hp or more for the most powerful variants. These engines were tuned for torque at lower RPMs, essential for pulling heavy loads and maintaining momentum on inclines.
- Fuel Economy: Fuel economy for a vehicle of this class is not typically measured in MPG like passenger cars. Instead, it's discussed in terms of miles per gallon (MPG) under load, which can range from as low as 4-6 MPG when fully loaded and operating in demanding conditions, to perhaps 8-10 MPG on lighter loads or highway cruising. Factors like route, load weight, driving style, and engine maintenance significantly influence actual fuel consumption.
- 0-60 Times: 0-60 times are not a relevant or practical metric for the Freightliner ST120, as it is a commercial vehicle designed for hauling heavy loads, not for rapid acceleration. Its focus is on sustained power and torque delivery rather than quick sprints.
- Towing Capacity: The towing capacity of the 2007 Freightliner ST120 is substantial and highly dependent on its specific chassis configuration, axle ratings, drivetrain, and intended application. These trucks are built to haul heavy commercial loads, meaning their Gross Combination Weight Rating (GCWR) could easily exceed 80,000 lbs, and often much higher for specialized applications. It's designed to tow large trailers for freight, construction materials, or specialized equipment.
- Trim-Level Features: As a commercial truck, the concept of "trim levels" differs significantly from passenger vehicles. Features are often dictated by vocational needs and optional packages rather than traditional trim lines like "SE" or "Limited." Standard features would include a robust chassis, durable interior materials, essential instrumentation, and functional driver controls. Optional features could encompass upgraded air suspension, auxiliary power units, specialized body configurations (e.g., dump beds, flatbeds, tanker bodies), advanced braking systems, and various driver comfort enhancements like upgraded seats or climate control systems for long-haul comfort.
2007 Freightliner ST120 Specifications
Vehicle Information
| Year | 2007 |
| Make | Freightliner |
| Model | ST120 |
| Trim | - |
| Style | - |
| Type | Truck |
| Category | Medium Truck |
Manufacturing Details
| Made In | United States |
| Manufacturing City | CLEVELAND |
Dimensions
| Doors | - |
| Curb Weight | - |
| Gross Vehicle Weight Rating | 33001 pounds |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | 14L I6 |
| Engine Size | 12.5L |
| 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 2007 Freightliner ST120 Have?
The 2007 Freightliner ST120, being a commercial vehicle, often encounters issues related to wear and tear from extensive use rather than inherent design flaws, though some common concerns are noted. Frequent reports revolve around the aging of electrical systems; as these trucks get older, issues with wiring harnesses, sensors, and control modules can arise, leading to intermittent faults or system failures. These can manifest as warning lights, engine performance issues, or non-functional accessories. The exhaust system, particularly the diesel particulate filter (DPF) and associated components on newer diesel engines of that era, can be a source of concern, requiring regular maintenance and sometimes costly replacements if not properly managed. Overheating issues, especially during heavy load conditions, can sometimes be attributed to radiator performance or coolant system leaks, which are exacerbated by age and miles. Suspension components, including airbags, shocks, and bushings, are subjected to significant stress and can wear out, leading to a rougher ride or handling problems. Brakes, especially on vehicles that operate in hilly or stop-and-go environments, will require more frequent attention and potential overhauls. For the 2007 model year specifically, while no widespread, model-year-specific major recalls for the ST120 platform are commonly highlighted, it is crucial for owners to check for any recalls issued for the specific engine or transmission installed in their truck, as these components may have their own recall histories. Long-term reliability, like any heavy-duty vehicle, is heavily contingent on diligent and proactive maintenance. Neglected maintenance will inevitably lead to premature component failure and increased repair costs. However, Freightliner trucks, in general, are built for longevity, and with proper care, many ST120s can continue to serve reliably for hundreds of thousands of miles.
How long will the 2007 Freightliner ST120 last?
Estimating average mileage for a 2007 Freightliner ST120 is challenging as it depends heavily on its operational use. Commercial trucks like this can accumulate anywhere from 50,000 to over 100,000 miles per year. Therefore, a 2007 model could have accumulated anywhere from 750,000 to over 1.5 million miles. With consistent, high-quality maintenance, these trucks are built for remarkable long-term durability, with many performing reliably for well over a million miles. The primary weaknesses over time are typically wear-and-tear on drivetrain components (engine, transmission, differential), suspension, and braking systems due to the immense loads they carry. Electrical gremlins can also surface with age. However, the robust chassis and core engine/transmission technology often outlast many other vehicle components if properly cared for.
What Technology & Safety Features are Included?
The 2007 Freightliner ST120, by its nature as a commercial vocational truck, prioritizes functionality and durability over cutting-edge technology and luxury amenities found in passenger vehicles. Built-in tech is generally utilitarian: expect a robust instrument cluster displaying essential vehicle diagnostics, engine parameters, and warning lights. Entertainment systems are typically basic, often consisting of an AM/FM radio and possibly a CD player, with limited options for advanced infotainment. Bluetooth connectivity or touchscreens are highly unlikely to be standard. Driver-assistance features are minimal in the modern sense. While ABS (Anti-lock Braking System) was likely standard on most configurations for safety, advanced systems like lane departure warning, adaptive cruise control, or blind-spot monitoring were not common or available for this model year and class of vehicle. Safety features would primarily focus on the structural integrity of the cab, sturdy seatbelts, and effective braking systems. The focus is on providing a safe and functional workspace for the driver. Optional features could include upgraded air conditioning systems for extreme climates, more comfortable seating with air suspension, and potentially auxiliary power outlets. Regarding crash-test ratings, specific NHTSA or IIHS crash-test data for the 2007 Freightliner ST120 in the same way passenger vehicles are tested is generally not available. Commercial trucks undergo different testing protocols focused on structural integrity and occupant protection under heavy-duty operational scenarios. Their design inherently emphasizes robustness to withstand demanding work environments and potential impacts encountered in vocational applications, prioritizing a strong cab structure and driver protection in everyday operational hazards.
What Colors Options are Available?
Exterior Colors
Alpine White
Midnight Black
Sterling Silver
Crimson Red
Azure Blue
Forest Green
Interior Colors
Light Gray
Charcoal Black
Tan
Blue
2007 Freightliner ST120 Prices and Market Value
When new, the 2007 Freightliner ST120 would have commanded a significant price, likely starting in the range of $70,000 to well over $150,000 depending on its specific configuration, engine, and vocational upfitting. These trucks are substantial investments for businesses. On the current used market, prices vary dramatically based on mileage, condition, engine hours, remaining lifespan of major components, and specific vocational equipment installed. Expect to find them ranging from $15,000 for high-mileage, basic models to $50,000 or more for well-maintained, low-hour units with desirable features. Depreciation is less about typical car-like curves and more about functional lifespan; a truck is valued for its remaining utility. Factors affecting resale value include the reputation of the engine and transmission, the condition of the chassis and body, the presence of specialized equipment, and the overall maintenance history. A well-documented history of diligent maintenance significantly boosts resale value.
2007 Freightliner ST120 Cost of Ownership
Owning a 2007 Freightliner ST120 is inherently costly, reflecting its heavy-duty nature. Insurance will be higher than for passenger vehicles due to its value, specialized use, and potential liability. Fuel costs are substantial; while MPG varies, expect it to be significantly lower than light-duty trucks. Maintenance and repair are the largest cost drivers. Regular, professional servicing is critical and can be expensive, involving specialized parts and labor. Unexpected repairs, particularly to the engine or transmission, can run into thousands of dollars. This vehicle is not economical to own; its value proposition lies in its ability to perform demanding tasks and generate revenue, rather than in low operating costs.
2007 Freightliner ST120 Fuel Efficiency
Fuel Type
Diesel
Fuel Capacity
-
City Mileage
-
Highway Mileage
-
2007 Freightliner ST120 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
2007 Freightliner ST120 Insurance
Insurance for a 2007 Freightliner ST120 is moderately priced, reflecting its status as a Truck with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2007 Freightliner ST120 Compare to Other Truck?
The 2007 Freightliner ST120 operates in the highly competitive heavy-duty vocational truck segment. Its primary rivals would include other trucks from manufacturers like Peterbilt (e.g., Model 330/340), Kenworth (e.g., T300/T340), and International (e.g., WorkStar series). In terms of performance, these trucks are generally comparable, all offering robust diesel engines with substantial torque and towing capabilities designed for heavy work. Engine options from Cummins and Detroit Diesel were common across many of these brands, providing similar power outputs and reliability if properly maintained. Features are largely dictated by vocational application and customer specifications rather than standardized trim levels. All would offer functional, durable interiors and the necessary chassis for various body configurations. Reliability is a key selling point for all these brands; Freightliner, Peterbilt, Kenworth, and International are known for building trucks that can withstand demanding use for hundreds of thousands of miles, provided they receive diligent maintenance. Price-wise, new prices were in a similar high-cost bracket. On the used market, prices will fluctuate based on specific model, condition, mileage, and configuration. A similar alternative would be a comparable model from Peterbilt or Kenworth of the same era, offering a comparable blend of durability and performance. For those prioritizing a slightly more modern interior or potentially newer technology (though still limited in this class), a slightly later model year from any of these manufacturers might be considered. However, for a pure, no-nonsense vocational workhorse from 2007, the ST120 stands as a solid, comparable option to its direct competitors. There isn't a definitively "better" alternative without considering very specific vocational needs or budget constraints, as they all occupy a similar performance and reliability niche.
Final Verdict: Is the 2007 Freightliner ST120 a Good Truck?
The 2007 Freightliner ST120 is ideal for businesses and individuals requiring a durable, purpose-built vocational truck for demanding applications such as construction, utility work, or refuse collection. It's worth buying if you prioritize ruggedness, proven reliability, and the ability to handle heavy loads over modern amenities. It is exclusively a used purchase, as it's an older model. Buying this truck is wise for those with access to qualified diesel mechanics and a proactive maintenance budget, as ongoing upkeep is crucial. Focus on units with documented maintenance history, good engine hours, and condition that matches its intended vocational use. It's a tool for work, not a luxury item.
Simon A
Simon is a contributor to VinCheck, where he provides articles and reviews on various automotive topics. His work focuses on delivering accurate and up-to-date information about used cars, helping readers make informed decisions.