The 2014 Ford Trucks F-250 Super Duty sits in the modern heavy-duty pickup era, where buyers expected serious towing and work capability along with trim levels that ranged from straightforward job-site trucks to more upscale configurations. That variety matters at tire time, because this F-250 Super Duty uses five different primary radial sizes across 17-, 18-, and 20-inch wheel fitments. Current choices here center on BFGoodrich All-Terrain T/A KO2 options, with differences in size, load specification, rim-width range, and sidewall presentation such as raised white letter or raised black letter styling. The real first step is confirming the exact sub-model and wheel setup before comparing tire details.
Which Tire Size Is Right for The 2014 Ford Trucks F-250 Super Duty
The 2014 Ford Trucks F-250 Super Duty uses five primary tire sizes, and they do not apply across the board. Fitment changes by sub-model and wheel package, with three different rim diameters in the mix. Before choosing a tire, identify the exact trim and whether the truck is on 17-inch, 18-inch, or 20-inch wheels, since that determines which radial size belongs on the vehicle.
275/65R18 is a metric radial size where 275 is the section width in millimeters, 65 is the aspect ratio, and 18 is the wheel diameter in inches. On the 2014 Ford Trucks F-250 Super Duty, this size is part of the heavier-duty radial fitment range used on certain trims with 18-inch wheels. In available product choices, it appears in the BFGoodrich All-Terrain T/A KO2 line with raised white letter styling. It is the right size to evaluate when the truck already has the correct 18-inch wheel package and the goal is to keep the intended stance and load-capable setup.
Fit(s): King Ranch 4x4, Lariat (20 Inch Option), Platinum, and XLT (20 Inch Option)
Construction: Radial|Rim: 20 in
275/65R20 is a metric radial size that combines a 275-millimeter section width with a 65-series profile on a 20-inch rim. For the 2014 Ford Trucks F-250 Super Duty, this size belongs to specific upper-trim and 20-inch wheel applications rather than the entire model line. The available option is a BFGoodrich All-Terrain T/A KO2 with raised black letter sidewall styling, giving it a different visual character from the raised white letter sizes. This size should be considered only after confirming the truck is equipped with the proper 20-inch wheels and matching trim or wheel package.
275/70R18 is a metric radial size with a 275-millimeter section width, a 70-series aspect ratio, and an 18-inch rim diameter. On the 2014 Ford Trucks F-250 Super Duty, it serves selected 18-inch-wheel applications and is distinct from the lower-profile 275/65R18 even though both share the same wheel diameter. Product availability centers on the BFGoodrich All-Terrain T/A KO2 with raised white letter sidewalls. This is the size to compare when the truck's sub-model calls for an 18-inch setup but needs the taller-profile 275/70R18 specification rather than another 18-inch alternative.
245/75R17 is a metric radial size in which 245 gives the nominal section width in millimeters, 75 indicates the aspect ratio, and 17 identifies the wheel diameter in inches. On the 2014 Ford Trucks F-250 Super Duty, this size appears on several 17-inch-wheel configurations, especially in the XL and some XLT range applications. The available BFGoodrich All-Terrain T/A KO2 version uses raised white letter sidewalls and carries a narrower rim-width range than the larger sizes. It is the size to evaluate when maintaining a 17-inch work-truck style wheel setup and confirming the truck was not equipped with an alternate package.
265/70R17 is a metric radial size with a 265-millimeter section width, a 70-series profile, and a 17-inch rim diameter. For the 2014 Ford Trucks F-250 Super Duty, it is used on certain 17-inch applications and can appear alongside other fitment possibilities depending on trim and tire package. BFGoodrich All-Terrain T/A KO2 options are available in this size with raised white letter sidewalls and more than one load specification. This size deserves a careful look when the truck has 17-inch wheels but the intended configuration calls for a wider tire than 245/75R17.
Sub-model fitment on the 2014 Ford Trucks F-250 Super Duty is not one-size-fits-all. Tire selection depends on the exact trim, drive configuration, and in some cases an alternate wheel or all-terrain package, so confirming the truck's current wheel diameter is just as important as identifying the badge on the fender.
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2014 Ford Trucks F-250 Super Duty King Ranch 4x2
The 2014 Ford Trucks F-250 Super Duty King Ranch 4x2 uses a straightforward 18-inch radial fitment. Tire shopping here is mostly about matching the existing wheel size and choosing the right product details rather than sorting through multiple primary fitment paths.
The 2014 Ford Trucks F-250 Super Duty King Ranch 4x4 can use more than one primary tire size, so this is a configuration that calls for extra attention. Wheel diameter should be confirmed first, since the truck may be on either an 18-inch or 20-inch setup.
2014 Ford Trucks F-250 Super Duty Lariat (20 Inch Option)
The 2014 Ford Trucks F-250 Super Duty Lariat (20 Inch Option) is tied to a specific 20-inch radial fitment. That makes the key decision simple: verify that the truck still carries the 20-inch wheel package before comparing tire construction details and sidewall appearance.
The 2014 Ford Trucks F-250 Super Duty Lariat 4x2 uses a single primary 18-inch radial size. Once that wheel setup is confirmed, tire selection comes down to matching the fitment and comparing the product's load, sidewall, and all-terrain character.
The 2014 Ford Trucks F-250 Super Duty Lariat 4x4 uses an 18-inch radial fitment that differs from some other trims. Buyers should confirm that the truck has not been changed to another wheel package before selecting tires in this size.
The 2014 Ford Trucks F-250 Super Duty Platinum uses a 20-inch radial tire fitment. That places the focus on confirming wheel diameter first, then reviewing the available tire's specifications and sidewall presentation for the truck's intended use.
The 2014 Ford Trucks F-250 Super Duty XL 4x2 uses a 17-inch radial fitment in its standard form. For tire selection, that means checking whether the truck remains in its standard wheel-and-tire configuration or was changed to an alternate package.
2014 Ford Trucks F-250 Super Duty XL 4x2 (All-Terrain Tires)
The 2014 Ford Trucks F-250 Super Duty XL 4x2 (All-Terrain Tires) can use either of two 17-inch radial sizes. Tire choice here depends on confirming which of those 17-inch sizes is actually on the truck before comparing load specification and width.
The 2014 Ford Trucks F-250 Super Duty XL 4x4 uses a 17-inch radial fitment in its standard configuration. Matching the existing wheel setup is the main priority, especially on trucks that may have seen work use, aftermarket wheels, or replacement tire changes over time.
2014 Ford Trucks F-250 Super Duty XL 4x4 (All-Terrain Tires)
The 2014 Ford Trucks F-250 Super Duty XL 4x4 (All-Terrain Tires) has two possible 17-inch radial sizes. Buyers should verify the actual tire and wheel setup on the truck, because both width and load-related specification can matter within this size range.
2014 Ford Trucks F-250 Super Duty XLT (20 Inch Option)
The 2014 Ford Trucks F-250 Super Duty XLT (20 Inch Option) uses a dedicated 20-inch radial size. Tire selection is most straightforward when the original wheel package remains in place, since the choice then centers on the proper size and product specification.
The 2014 Ford Trucks F-250 Super Duty XLT 4x2 has several possible primary tire sizes depending on configuration. This is one of the trims where identifying the exact wheel package is essential before choosing a replacement tire.
The 2014 Ford Trucks F-250 Super Duty XLT 4x4 can use either a 17-inch or 18-inch radial fitment depending on setup. Confirming both the sub-model and the truck's current wheel diameter is necessary before narrowing the tire choice.
The tire sizes listed on this page assume factory-standard vehicle configuration. The following modifications may affect tire fitment and are not reflected in this guide:
Suspension changes (lowering, lift kits, spring replacements)
Body alterations (fender modifications, custom bodywork)
If your vehicle has been modified from factory specifications, verify tire clearance before purchase.
Best 2014 Ford Trucks F-250 Super Duty Tires for Sale
Available products for the 2014 Ford Trucks F-250 Super Duty focus on BFGoodrich All-Terrain T/A KO2 fitments across the supported 17-, 18-, and 20-inch sizes. Buyers can compare load specifications, rim-width ranges, tire weights, and sidewall treatments such as raised white letter and raised black letter styling.
These FAQs focus on the tire-size differences across the 2014 Ford Trucks F-250 Super Duty lineup, plus wheel diameter, product selection, appearance, and the fitment checks that matter before road use or replacing worn truck tires.
Tire Size & Fitment
What tire size fits a 2014 Ford Trucks F-250 Super Duty?
The 2014 Ford Trucks F-250 Super Duty uses five primary radial sizes: 245/75R17, 265/70R17, 275/65R18, 275/70R18, and 275/65R20. The correct one depends on the sub-model and wheel package, so there is not a single tire size that applies to every F-250 Super Duty in this model year.
The practical first step is to confirm the exact trim and the wheel diameter currently on the truck. A 17-inch setup uses a different tire family than an 18-inch or 20-inch setup, and some trims had alternate packages that changed the original fitment path.
What size rim does a 2014 Ford Trucks F-250 Super Duty use?
A 2014 Ford Trucks F-250 Super Duty can use 17-inch, 18-inch, or 20-inch rims depending on the specific sub-model and package. The supported tire sizes in this model line are built around those three wheel diameters, not one universal rim size.
Checking the actual wheel diameter on the truck is essential before ordering tires, especially on used heavy-duty pickups that may have had wheel changes over time. Once the rim diameter is confirmed, the correct tire size can be narrowed down by trim and configuration much more confidently.
Why does the 2014 Ford Trucks F-250 Super Duty have more than one tire size?
The 2014 Ford Trucks F-250 Super Duty was offered in multiple trims, drive layouts, and wheel packages, so tire fitment varies across the lineup. Some versions use 17-inch tires, others use 18-inch tires, and certain configurations move to a 20-inch setup.
That means replacement tire selection starts with the truck's exact configuration rather than the model name alone. Trim badges, drivetrain, optional all-terrain packages, and the wheel diameter already on the vehicle all help determine which of the supported radial sizes belongs on that particular truck.
Choosing the Right Tire
What should I consider when choosing a tire for a 2014 Ford Trucks F-250 Super Duty?
Start with the correct primary tire size for the truck's exact sub-model and wheel diameter. On a 2014 Ford Trucks F-250 Super Duty, that means selecting from 245/75R17, 265/70R17, 275/65R18, 275/70R18, or 275/65R20 only after confirming which setup the truck actually uses.
After size is settled, compare the tire's load specification, rim-width range, sidewall style, and the truck's intended use. A work-focused F-250, a tow vehicle, and a truck built for a more aggressive all-terrain look may all lead the buyer to different priorities even within the correct size.
What sidewall styles are available for 2014 Ford Trucks F-250 Super Duty tires?
Available sidewall styles for this 2014 Ford Trucks F-250 Super Duty fitment range include raised white letter and raised black letter options. Raised white letter styling appears on several of the 17-inch and 18-inch sizes, while the 275/65R20 option is available with a raised black letter presentation.
That choice affects appearance more than fitment, but it still matters on a truck where tire style is part of the overall look. Once the correct tire size is confirmed, sidewall treatment becomes a useful way to match the truck's finish, trim level, and visual preference.
How do I choose between the available 265/70R17 tires for a 2014 Ford Trucks F-250 Super Duty?
In 265/70R17, the available BFGoodrich All-Terrain T/A KO2 choices differ in specification rather than basic size. Both share the same 17-inch fitment and raised white letter look, but they carry different load capacities and are built for different service expectations within that common size.
Comparing the truck's actual use is the smart next step. A lightly used pickup and a heavier-duty application may not call for the same load specification, so the buyer should match the tire's rating to the vehicle setup and intended workload instead of choosing by size alone.
Restoration & Appearance
Which tire should I choose for a period-style 2014 Ford Trucks F-250 Super Duty?
A period-style choice for a 2014 Ford Trucks F-250 Super Duty starts with keeping the correct original-type wheel diameter and tire size for the truck's trim and package. On this model year, that means selecting the proper 17-inch, 18-inch, or 20-inch radial fitment before thinking about tread style or sidewall appearance.
Once fitment is correct, appearance comes from details such as sidewall treatment and how aggressive the tire looks on the truck. A stock-presenting build usually benefits from avoiding unnecessary size changes, since the wrong diameter or profile can alter the stance and visual balance quickly.
How does tire construction affect the appearance of a restored 2014 Ford Trucks F-250 Super Duty?
For the 2014 Ford Trucks F-250 Super Duty, construction is straightforward because the primary fitments are radial. That means the appearance difference is driven less by bias-ply-versus-radial concerns and more by the actual size, sidewall style, and the overall visual character of the chosen all-terrain tire.
Keeping the truck in its correct radial size family helps preserve the intended modern heavy-duty stance. A raised white letter sidewall can give a more traditional truck look, while a raised black letter treatment reads cleaner and more subdued on an upscale or less overtly off-road presentation.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2014 Ford Trucks F-250 Super Duty?
Yes, modifications can affect tire fitment on a 2014 Ford Trucks F-250 Super Duty. Aftermarket wheels, changes in wheel width or offset, suspension lifts, leveling kits, and body alterations can all change how a 17-inch, 18-inch, or 20-inch tire sits in the wheel opening.
A truck that no longer carries its original wheel setup should be checked carefully before replacement tires are chosen. Steering clearance, fender clearance, and compatibility with the wheel's actual dimensions matter just as much as the size molded into the old tire sidewall.
What should I inspect before driving a 2014 Ford Trucks F-250 Super Duty on new tires?
Before driving a 2014 Ford Trucks F-250 Super Duty on new tires, inspect wheel condition, valve stems, lug hardware, and inflation pressure, and make sure the installed tire size matches the truck's actual wheel diameter. It also helps to confirm there is no rubbing at full steering lock or through suspension movement.
A heavy-duty pickup places real demands on its tires, so early inspection after installation is worthwhile. Recheck pressure after the first drives, watch for uneven clearance or abnormal wear, and make sure the truck's load use matches the tire specification that was selected.
How should tires on a 2014 Ford Trucks F-250 Super Duty be maintained?
Tires on a 2014 Ford Trucks F-250 Super Duty should be maintained with regular pressure checks, visual inspection, and attention to tread wear across all four positions. Sidewall cracking, cuts, bulges, irregular wear, and slow air loss deserve prompt attention, especially on a truck that tows, hauls, or sits for long periods.
Routine maintenance is also about keeping the tire matched to the truck's real use. Uneven wear can point to alignment or suspension issues, and long-stored vehicles still need age and condition checks even if tread looks good. Heavy-duty applications reward inspection habits more than assumptions.
