The 2014 Ford Trucks F-350 Super Duty XLT sits in the modern heavy-duty pickup era, where towing, payload, four-wheel-drive capability, and work-focused durability all shape tire selection. On this truck, fitment is not a one-size decision, because the XLT appears with several factory wheel and tire combinations across 17-inch, 18-inch, and 20-inch setups. Every primary fitment here is a radial, with sizes ranging from 245/75R17 up to 275/65R20. The available choices stay centered on BFGoodrich All-Terrain T/A KO2 products, with RWL and RBL sidewall treatments depending on size. The key is matching the exact sub-model and wheel diameter before comparing load capacity, rim-width range, and intended use.
Which Tire Size Is Right for The 2014 Ford Trucks F-350 Super Duty XLT
The 2014 Ford Trucks F-350 Super Duty XLT uses five primary tire sizes, and they do vary by sub-model and wheel package. Some versions use 17-inch wheels, others use 18-inch or 20-inch wheels, so confirming the exact sub-model and actual rim diameter is the first step before choosing a tire. Once that is settled, the real comparison becomes size-specific load capability, rim-width compatibility, and sidewall presentation.
A 275/65R20 tire uses a 275-millimeter section width, a 65-series aspect ratio, radial construction, and a 20-inch rim diameter. On the 2014 Ford Trucks F-350 Super Duty XLT, this size belongs to the 20 Inch Option and represents one of the larger wheel-package fitments offered on the truck. Available product choice centers on the BFGoodrich All-Terrain T/A KO2 with an RBL sidewall treatment. This size is the one to evaluate when the truck already carries 20-inch wheels and the goal is to keep the same wheel diameter while matching the intended heavy-duty use.
Fit(s): 4x2, 4x2 (All-Terrain Tires), 4x2 (DRW), and 4x4 (DRW)
Construction: Radial|Rim: 17 in
A 245/75R17 tire measures 245 millimeters wide, uses a 75-series profile, and fits a 17-inch wheel with radial construction. This size appears on several 2014 Ford Trucks F-350 Super Duty XLT configurations, including 4x2, 4x2 DRW, 4x4 DRW, and one all-terrain package variation, making it one of the more common fitments in the range. The available BFGoodrich All-Terrain T/A KO2 carries an RWL sidewall and a 6.5- to 7.5-inch rim-width range. It is the right size to examine when the truck uses a narrower 17-inch heavy-duty wheel setup.
A 275/65R18 tire combines a 275-millimeter section width with a 65-series profile on an 18-inch radial tire. For the 2014 Ford Trucks F-350 Super Duty XLT, this size is used on certain 4x2 configurations and gives that sub-model a distinct 18-inch fitment compared with the 17-inch alternatives. The available BFGoodrich All-Terrain T/A KO2 uses an RWL sidewall and fits a 7.5- to 9.5-inch rim-width range. This is the size to verify when the truck is a 4x2 with 18-inch wheels and the goal is to stay with the same overall wheel package.
A 265/70R17 tire has a 265-millimeter section width, a 70-series aspect ratio, radial construction, and a 17-inch rim diameter. On the 2014 Ford Trucks F-350 Super Duty XLT, it appears on certain 4x4 models and on a 4x2 all-terrain configuration, so it is not shared across every version of the truck. This size offers two BFGoodrich All-Terrain T/A KO2 choices, both with RWL sidewalls, but with different load capacities and weights. It deserves a closer look when the truck uses a 17-inch wheel and the tire needs to match both the vehicle setup and duty requirements.
A 275/70R18 tire uses a 275-millimeter width, a 70-series profile, radial construction, and an 18-inch wheel diameter. This size is associated with certain 4x4 versions of the 2014 Ford Trucks F-350 Super Duty XLT, giving those trucks a different 18-inch fitment than the 275/65R18 used elsewhere in the line. The available BFGoodrich All-Terrain T/A KO2 comes with an RWL sidewall and a 7.0- to 9.0-inch rim-width range. This is the size to confirm when a 4x4 truck already has 18-inch wheels and needs the proper tire for that specific configuration.
2014 Ford Trucks F-350 Super Duty XLT Sub-Model Tires
Sub-model fitment matters on the 2014 Ford Trucks F-350 Super Duty XLT because tire size changes with drivetrain, DRW configuration, all-terrain package, and wheel option. Identifying the exact version of the truck is the most important step before comparing tires, since the covered XLT range spans 17-inch, 18-inch, and 20-inch fitments.
1
2014 Ford Trucks F-350 Super Duty XLT (20 Inch Option)
This version uses the 20-inch wheel package and carries its own tire fitment within the XLT lineup. Tire selection starts with confirming that 20-inch setup, then comparing the available radial option for rim-width compatibility and the truck's intended use.
The 4x2 configuration can use either a 17-inch or 18-inch tire fitment, so wheel diameter must be confirmed before choosing a replacement. That distinction affects more than size code alone, because it changes the rim range and the specific tire product that matches the truck.
2014 Ford Trucks F-350 Super Duty XLT 4x2 (All-Terrain Tires)
This 4x2 all-terrain version uses 17-inch fitments, but the tire size can differ within that setup. Selection comes down to verifying the exact size on the truck now and then comparing the available radial choices against wheel width and load needs.
The 4x2 DRW model uses a single primary tire size within the covered XLT fitments, which simplifies the sizing question. Tire choice then shifts toward checking the existing wheel dimensions, confirming dual-rear-wheel compatibility, and matching the tire to the truck's working demands.
The 4x4 version can use either a 17-inch or 18-inch fitment, so it should not be treated as a single-size truck. Wheel diameter is the first checkpoint, followed by choosing the correct radial size for the current wheel package and use pattern.
The 4x4 DRW model uses one primary 17-inch fitment in this XLT group, making size confirmation more straightforward. From there, the important decisions are load-capacity suitability, wheel compatibility, and overall condition of the truck's tire and wheel setup.
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-350 Super Duty XLT Tires for Sale
Available products for the 2014 Ford Trucks F-350 Super Duty XLT center on BFGoodrich All-Terrain T/A KO2 tires across the covered 17-inch, 18-inch, and 20-inch sizes. The main points to compare are size-specific load capacity, rim-width range, tire weight, and whether the sidewall treatment is RWL or RBL.
Owners usually need to sort out exact tire size, wheel diameter, sub-model differences, and how the available radial options compare for heavy-duty use. The questions below focus on fitment, tire selection, appearance, and basic road-use checks for the 2014 Ford Trucks F-350 Super Duty XLT.
Tire Size & Fitment
What tire size fits a 2014 Ford Trucks F-350 Super Duty XLT?
The 2014 Ford Trucks F-350 Super Duty XLT uses five primary tire sizes: 275/65R20, 245/75R17, 275/65R18, 265/70R17, and 275/70R18. All of them are radial sizes, but they do not apply to every version of the truck. The correct choice depends on the exact XLT sub-model and wheel package.
That means the size on one F-350 Super Duty XLT may be wrong for another, even within the same model year and trim. Check the truck's current wheel diameter first, then confirm whether it is a 4x2, 4x4, DRW, or 20 Inch Option truck before comparing load capacity, rim-width range, and tire style.
What size rim does a 2014 Ford Trucks F-350 Super Duty XLT use?
A 2014 Ford Trucks F-350 Super Duty XLT can use 17-inch, 18-inch, or 20-inch rims depending on the specific configuration. The covered tire sizes break down accordingly: 245/75R17 and 265/70R17 fit 17-inch rims, 275/65R18 and 275/70R18 fit 18-inch rims, and 275/65R20 fits a 20-inch rim.
Rim diameter is the first thing to verify because a tire must match the wheel's bead seat diameter exactly. Once the diameter is confirmed, compare the actual wheel width to the tire's approved rim-width range so the replacement choice suits the truck's current wheel setup and intended duty.
Why does the 2014 Ford Trucks F-350 Super Duty XLT have more than one tire size?
The 2014 Ford Trucks F-350 Super Duty XLT has more than one tire size because fitment changes across sub-models and wheel packages. Within the XLT range, drivetrain, DRW versions, all-terrain variants, and the 20 Inch Option all influence which tire size belongs on the truck.
A size that is correct for a 4x4 or 20-inch-wheel truck is not automatically correct for a 4x2 or DRW version. Matching the tire to the exact configuration avoids ordering by trim name alone and helps keep wheel compatibility, clearance, and heavy-duty load capability aligned with the vehicle's setup.
Choosing the Right Tire
What should I consider when choosing a tire for a 2014 Ford Trucks F-350 Super Duty XLT?
Start with the exact tire size and wheel diameter used on the truck, since the 2014 Ford Trucks F-350 Super Duty XLT spans five different primary sizes. After that, compare radial construction details that matter for a heavy-duty pickup, including load capacity, rim-width range, and the tire's overall intended use.
This matters most when the truck sees towing, hauling, or mixed on-road and off-road driving. A tire that matches the current size code still needs to suit the actual wheel width and the truck's working demands, so look beyond the size alone before settling on a replacement.
What sidewall styles are available for 2014 Ford Trucks F-350 Super Duty XLT tires?
Sidewall style varies by size on the 2014 Ford Trucks F-350 Super Duty XLT. The available products include RWL and RBL sidewall treatments. The 20-inch 275/65R20 offering uses RBL, while the 17-inch and 18-inch sizes shown here use RWL in the available BFGoodrich All-Terrain T/A KO2 range.
That makes sidewall appearance part of the decision once the correct size is confirmed. Owners who want a more traditional raised white letter look may naturally focus on the 17-inch and 18-inch fitments, while a 20-inch-wheel truck should stay centered on the proper size and wheel compatibility first.
What tire series are available for the 2014 Ford Trucks F-350 Super Duty XLT?
The available tire series across these fitments is BFGoodrich All-Terrain T/A KO2. It appears in each of the covered primary sizes for the 2014 Ford Trucks F-350 Super Duty XLT, giving the lineup a consistent all-terrain product family across different wheel diameters and sub-model applications.
Even within one tire series, the details still change by size. Rim-width range, load capacity, sidewall style, and tire weight can vary, so the best approach is to treat the series name as only the starting point and compare the exact specification attached to the correct size.
Restoration & Appearance
Which tire should I choose for a period-style 2014 Ford Trucks F-350 Super Duty XLT?
A period-style approach on a 2014 Ford Trucks F-350 Super Duty XLT usually starts with keeping the truck's original wheel diameter and primary tire size rather than changing the overall setup. Since every covered fitment is radial, the decision is more about preserving the truck's factory-era stance and wheel package than choosing between vintage constructions.
Appearance also depends on sidewall treatment, since some sizes are offered with RWL while the 275/65R20 option shown here uses RBL. Owners who want the truck to look appropriate for its model year should confirm the existing wheels first, then choose the sidewall presentation that best suits the truck's current setup.
How does tire construction affect the appearance of a restored 2014 Ford Trucks F-350 Super Duty XLT?
On this truck, construction does not create a bias-ply versus radial appearance decision because the primary fitments are all radial. The visual difference comes more from tire size, wheel diameter, sidewall style, and the overall stance created by 17-inch, 18-inch, or 20-inch wheel packages.
That makes accurate fitment especially important during a restoration-minded refresh. Keeping the right size for the sub-model helps preserve the truck's intended proportions, while changing wheel diameter or using the wrong profile can alter its look even if the replacement tire seems close at first glance.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2014 Ford Trucks F-350 Super Duty XLT?
Yes. Modifications can affect tire fitment on a 2014 Ford Trucks F-350 Super Duty XLT even when the replacement tire matches one of the correct stock size codes. Aftermarket wheels, changes in wheel width, offset differences, suspension lifts, leveling kits, or other alterations can all change clearance and fitment conditions.
A truck that has been modified should be checked more carefully than one on its original setup. Measure the actual wheel diameter and width, confirm the current tire-to-fender and steering clearance, and compare the new tire's approved rim range before choosing a replacement for highway, work, or mixed-use driving.
What should I inspect before driving a 2014 Ford Trucks F-350 Super Duty XLT on new tires?
Before road use, inspect inflation pressure, lug-nut torque, valve stems, wheel condition, and visible clearance around the front suspension, rear wheel openings, and steering range. On a heavy-duty truck like the 2014 Ford Trucks F-350 Super Duty XLT, it also makes sense to confirm that the installed tire's load capacity matches how the truck will actually be used.
A short test drive followed by a second visual check is a smart habit, especially if the truck uses a different wheel package than before. Look for rubbing, unusual vibration, or uneven seating, and recheck pressure after the tires have had a chance to settle into regular service.
How often should tires on a 2014 Ford Trucks F-350 Super Duty XLT be inspected?
Tires on a 2014 Ford Trucks F-350 Super Duty XLT should be inspected regularly, not just at replacement time. Check them before longer drives, during routine service intervals, and anytime the truck has been carrying heavy loads, towing, or sitting for extended periods. Condition matters as much as tread depth.
Pay close attention to pressure loss, uneven wear, cuts, punctures, bulges, and sidewall cracking. A heavy-duty pickup can place real demands on its tires, so frequent visual checks help catch problems early and confirm that the current size and wheel setup are still performing as expected.
