Finding Diesel Exhaust Fluid: DEF Locator Mobile App
Ford Increases Super Duty Fuel Tank Capacity
Ford’s gasoline and diesel 2017 Super Duty trucks include 48-gallon fuel tanks that provide fleet managers with a variety of performance benefits.

Photo of 2017 F-250 4x4 Crew Cab Platinum courtesy of Ford.

Photo of 2017 F-250 4x4 Crew Cab Platinum courtesy of Ford.
Ford's gasoline and diesel 2017 Super Duty trucks will come equipped with a 48-gallon fuel tank that provides a 22% increase over the outgoing diesel engine models and 37% increase over the gasoline models.
The 48-gallon tank replaces a 37.5-gallon tank on diesel-powered 2016 Ford Super Duty trucks and 35-gallon tank on gasoline-powered 2016 Super Duty trucks. The new tank is available with the long-box Crew Cab trucks, Ford Motor Co. has announced.
The truck also arrives with an improved water separator filter and inline fuel filter design that enables longer change intervals, minimizing time and money spent performing routine maintenance.
The diesel-powered trucks are equipped with a larger-capacity diesel exhaust fluid tank, which increases 2.5 gallons to 7.5 gallons.
The new Ford Super Duty trucks have begun shipping and will be available in Fall 2016.
Increased Fuel Capacity: What Are the Benefits for Fleet Trucking Managers?
Boosting the fuel tank capacity on Ford diesel and gasoline Crew Cab trucks provides several performance improvements that can significantly aid fleets in maintaining a high level of productivity. Although an oversized gasoline or diesel fuel tank does not directly improve engine efficiency on these types of heavy-duty trucks, it can generate other useful benefits that can add up to substantial savings in the long run. These benefits include:
Increased Driving Range - With their 48-gallon tanks, Ford F-250 Crew Cab trucks and related models are able to drive farther distances before refueling. This can be very helpful for vehicles traveling through remote areas where fuel stations are few and far between, or any other areas where for one reason or another it is impossible or undesirable to refuel.
Increased Productivity - Because they need less frequent refueling, Ford Crew Cab vehicles can spend more time on the road, which provides an obvious advantage for managing fleets with tight schedules.
Reduced maintenance costs - A larger fuel tank can help reduce upkeep costs on heavy-duty trucks like Ford F-Series Crew Cabs. Part of this is due to fewer refueling stops, which minimizes the incidence of fuel contamination when filling up the tank. Another factor is less wear on the fuel pump and injectors due to less engine hours spent with a low tank of fuel, as these devices operate best on a relatively full tank. Keeping fuel levels reasonably high can also reduce the risk of damage to the catalytic converter that can occur due to engine heat.
For a fleet that relies heavily on gasoline or diesel engine Ford trucks like the F-250 4x4 Crew Cab Platinum, the increased fuel capacity offers benefits that far exceed the minor performance costs associated with a larger tank and its relatively heavy weight. In addition, long-box Crew Cab trucks include high-strength, lightweight military-grade aluminum alloy that helps bolster fuel efficiency.
Enjoy this article? Be sure to subscribe to our newsletter.
More Operations

A buyer's guide to fleet management software in 2027
Buying fleet management software in 2027 means looking beyond features and price. As fleet operations, technology and expectations evolve, this guide explores what today’s fleet professionals should consider when choosing a system that can deliver value now and adapt to what comes next.
Read More →
What Will Shape the Next Era of Fleet Management?
EVs, AI, and autonomous vehicles are reshaping fleet management. Discover what’s ahead—and how fleet leaders can prepare for the next era.
Read More →
How Fleets Can Recruit and Train Veterans for Technician Roles
Here's how the technician shortage has affected uptime for fleets, and what to do about it.
Read More →
Avis Budget Group Deploys Neology Toll Management Technology Across Major Brands
Neology’s neoFleet platform will manage toll transactions and toll-authority operations for vehicles across Avis, Budget, Payless, Budget Truck and Zipcar.
Read More →
Fleet Personal-Use Charges Edge Higher in 2026
Nearly eight in 10 surveyed fleets allow personal use of company vehicles, while just over half of respondents report charging employees for the privilege.
Read More →
The Future of Fleet + What’s Changing Right Now | AF News Recap
Could developments overseas offer a preview of what’s coming for U.S. fleets? This week, we’re looking at the future of AI, autonomy, and electrification, plus Ford Pro’s new certified pre-owned program, smarter vehicle offboarding, and a new way for fleets to manage toll expenses.
Read More →
How to Handle Vehicle Offboarding
What do fleet managers need to do when a driver leaves?
Read More →
Fleet Manager’s Ultimate Playbook: Navigating the New Standard in OEM Connectivity
Rising operating costs, driver safety concerns, and unplanned downtime are putting unprecedented pressure on modern fleets. Discover how fleet managers use embedded OEM connectivity and real-time vehicle data to cut TCO, prevent downtime, and protect drivers without aftermarket telematics hardware.
Read More →
U.S. Bank Adds Verra Mobility Toll Management to Voyager Fleet Platform
The integration allows U.S. Bank Voyager fleet customers to manage toll payments and violations alongside fuel, EV charging and maintenance expenses.
Read More →
ADAS Prevents Crashes. But Repairs Cost More | AF News Recap
ADAS-equipped vehicles may crash less often, but they can cost more when they do. This week, we’re breaking down what that tradeoff means for fleets, plus Subaru’s first Forester Wilderness Hybrid, Nissan’s new e-POWER Rogue, and why Calstart has become Catalyst Mobility.
Read More →
