The 2014 Nissan Trucks Armada comes from the full-size SUV era when body-on-frame utility, towing capability, and three-row comfort mattered as much as daily drivability. For many owners, it sits at the intersection of family use, road-trip duty, and long-term ownership, which makes correct tire sizing especially important. This Armada uses two primary radial tire sizes, with 275/60R20 fitted to Platinum and SL models and 265/70R18 fitted to the SV. That means the first step is confirming the exact sub-model and wheel diameter before comparing tire choices. Once that is settled, the focus shifts to maintaining the proper overall stance, road manners, and wheel compatibility.
Which Tire Size Is Right for The 2014 Nissan Trucks Armada
The 2014 Nissan Trucks Armada uses two primary tire sizes, and the right one depends on the exact sub-model and wheel diameter. Platinum and SL models use a 20-inch radial fitment, while the SV uses an 18-inch radial fitment. Before selecting a tire, confirm which trim the vehicle is and verify the wheels currently on it, especially if it has ever had replacements or upgrades.
A 275/60R20 tire uses a 275-millimeter nominal section width, a 60-series aspect ratio, radial construction, and a 20-inch rim. On the 2014 Nissan Trucks Armada, this size belongs to the Platinum and SL models, where it supports the larger-wheel factory-style fitment those trims use. Modern radial sizing like this is familiar to current buyers and makes replacement shopping more straightforward than older bias-ply or alphanumeric formats. This is the size to evaluate when the Armada has its original 20-inch wheel setup and the goal is to preserve the intended trim-specific fitment.
A 265/70R18 tire uses a 265-millimeter nominal section width, a 70-series aspect ratio, radial construction, and an 18-inch rim. On the 2014 Nissan Trucks Armada, this size applies to the SV, making it distinct from the 20-inch fitment used on other sub-models. The slightly different sizing format reflects a different wheel-and-tire package rather than an interchangeable alternative for every Armada. This is the correct starting point when the vehicle retains its 18-inch wheels and you want to match the proper sub-model fitment before comparing individual tire choices.
Tire fitment on the 2014 Nissan Trucks Armada varies by sub-model, so trim level matters before anything else. Platinum and SL share one size, while the SV uses a different size on a different rim diameter, making wheel confirmation an essential first step.
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2014 Nissan Trucks Armada Platinum
The 2014 Nissan Trucks Armada Platinum uses a 275/60R20 radial tire, tying it to the 20-inch wheel setup rather than the 18-inch SV fitment. Tire selection starts with keeping that wheel diameter in mind and then comparing replacement options that suit the vehicle's intended use and overall fitment.
The 2014 Nissan Trucks Armada SL also uses a 275/60R20 radial tire, so its fitment follows the same 20-inch pattern as the Platinum. That keeps sizing straightforward as long as the wheels are still correct for the vehicle, but it is still worth checking the current wheel setup before choosing a replacement.
The 2014 Nissan Trucks Armada SV uses a 265/70R18 radial tire, which sets it apart from the 20-inch tire fitment used on the other covered sub-models. That makes it important to match the tire to the actual SV wheel package rather than assuming all Armada trims share the same size.
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.
Frequently Asked Questions
Questions about 2014 Nissan Trucks Armada tires usually come down to trim-specific sizing, 18-inch versus 20-inch wheel fitment, and what to inspect before replacing or driving on tires. The answers below focus on practical fitment, selection, and road-use checks for this exact Armada.
Tire Size & Fitment
What tire size fits a 2014 Nissan Trucks Armada?
The 2014 Nissan Trucks Armada uses two tire sizes depending on sub-model. Platinum and SL models use 275/60R20 radial tires, while the SV uses 265/70R18 radial tires. Both are modern metric radial sizes, but they are tied to different wheel diameters and should not be treated as one universal fitment for every Armada.
The practical first step is identifying the exact trim and confirming the wheels currently on the vehicle. An Armada that has had wheel changes, take-off wheels, or aftermarket replacements may no longer match its original sub-model setup, so checking the tire sidewall and wheel diameter before purchase helps avoid choosing the wrong size.
What size rim does a 2014 Nissan Trucks Armada use?
A 2014 Nissan Trucks Armada uses either an 18-inch or 20-inch rim, depending on sub-model. The SV uses an 18-inch rim with 265/70R18 tires, while the Platinum and SL use a 20-inch rim with 275/60R20 tires. Rim diameter is built into the tire size, so matching that final number is essential.
Checking the wheel itself matters just as much as knowing the trim badge. Vehicles in this class are often fitted with replacement wheels over time, and a trim-level assumption can lead to the wrong tire choice. Verifying the actual wheel diameter on the vehicle is the cleanest way to narrow the fitment before comparing tire options.
Do all 2014 Nissan Trucks Armada sub-models use the same tire size?
No, the 2014 Nissan Trucks Armada does not use one tire size across all covered sub-models. Platinum and SL models share 275/60R20, while the SV uses 265/70R18. Both are radial sizes, but they belong to different wheel packages and should be matched to the correct sub-model and wheel diameter.
This matters because the difference is not just a small variation in width or profile; it also changes the rim size. A buyer choosing tires for an SV should not start by looking at Platinum or SL fitments, and anyone buying for a used Armada should confirm the actual wheels before assuming the trim still reflects the tire size.
Choosing the Right Tire
What should I consider when choosing a tire for a 2014 Nissan Trucks Armada?
Start with the correct trim-specific size: 275/60R20 for Platinum and SL, or 265/70R18 for SV. After that, focus on whether the tire matches the current wheel diameter, the vehicle's intended use, and the type of driving the Armada sees most often. Correct sizing comes before any brand or tread-pattern preference.
A full-size SUV places real demands on its tires, so wheel compatibility, overall condition of the suspension, and proper inflation all deserve attention. It also helps to think about whether the vehicle is used mainly for commuting, family travel, or occasional towing duty, since that use pattern affects how closely you should examine tire specifications.
How do I choose between the available 275/60R20 and 265/70R18 tires for a 2014 Nissan Trucks Armada?
The decision between 275/60R20 and 265/70R18 is not a matter of preference on a stock 2014 Nissan Trucks Armada; it is determined by sub-model and wheel size. Platinum and SL use 275/60R20, while SV uses 265/70R18. The right choice is the one that matches the vehicle's actual wheel package.
Once the correct size is confirmed, compare tires within that size rather than across both fitments. That keeps the search centered on proper wheel compatibility and avoids mixing 18-inch and 20-inch applications. It is also wise to inspect all four wheels, since some used vehicles end up with mismatched replacement wheels or non-original setups.
What rim-fitment details should I compare when choosing 2014 Nissan Trucks Armada tires?
The most important rim-fitment detail is diameter. A 2014 Nissan Trucks Armada tire must match either an 18-inch rim for 265/70R18 or a 20-inch rim for 275/60R20, depending on sub-model. That final number in the tire size is not flexible, and choosing the wrong diameter rules out proper mounting immediately.
Beyond diameter, it is smart to confirm that the current wheels are the intended set for the vehicle and that nothing has changed since new. Replacement wheels, trim swaps, or aftermarket packages can alter the fitment path, so checking the actual wheel setup before buying tires prevents confusion and keeps the selection process much more accurate.
Restoration & Appearance
Does correct tire fitment matter for a 2014 Nissan Trucks Armada restoration or long-term preservation project?
Yes, correct tire fitment still matters on a 2014 Nissan Trucks Armada, even though it is a modern radial-application SUV rather than an older bias-ply collector vehicle. Keeping the proper trim-specific size helps preserve the intended stance, wheel relationship, and overall presentation, especially when the goal is to maintain the vehicle in a clean, unaltered form.
A preservation-minded owner should first confirm whether the Armada still carries its correct 18-inch or 20-inch wheel package. That prevents the vehicle from drifting away from its original trim-specific appearance through later wheel substitutions. On a model like this, visual authenticity often starts with simply matching the right size to the right wheel.
Which tire should I choose for a period-style 2014 Nissan Trucks Armada?
A period-style choice for a 2014 Nissan Trucks Armada begins with using the proper original-style sizing format and wheel diameter for the sub-model. That means 275/60R20 for Platinum and SL or 265/70R18 for SV, both in radial construction. Staying within the correct size family keeps the vehicle closer to its intended modern full-size SUV presentation.
Appearance on a vehicle of this age is shaped less by vintage sidewall styling and more by retaining the right proportions and wheel package. Owners aiming for a clean, original-type look should verify the current wheels before buying tires, especially on used examples that may have been changed to a different trim's wheels at some point.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2014 Nissan Trucks Armada?
Yes, modifications can affect tire fitment on a 2014 Nissan Trucks Armada. Wheel changes, suspension alterations, ride-height adjustments, or body modifications can all change how a 275/60R20 or 265/70R18 tire sits in the vehicle. Even when the tire size looks close to the original specification, the actual wheel-and-clearance relationship may no longer be the same.
That is why a modified Armada should be checked as it sits, not just by trim level. Steering clearance, fender clearance, and wheel diameter all deserve attention before choosing replacements. A used SUV with aftermarket wheels can easily fall outside the original sub-model setup, so confirming the current configuration is the safest path to an accurate tire choice.
What should I inspect before driving a 2014 Nissan Trucks Armada on new tires?
Before driving a 2014 Nissan Trucks Armada on new tires, inspect the wheel size, confirm that all four tires match the intended fitment, and check inflation pressure carefully. It is also wise to look over the wheels for damage and make sure the tires are seated properly and free from obvious issues such as cuts, bulges, or rapid air loss.
A full-size SUV can mask problems until highway speed, so a short local check drive is smart before any longer trip. Pay attention to steering feel, vibration, and clearance during turning. Any signs of rubbing, pulling, or unusual behavior should be addressed quickly, especially if the vehicle has had wheel replacements or suspension work.
How often should tires on a 2014 Nissan Trucks Armada be inspected?
Tires on a 2014 Nissan Trucks Armada should be inspected regularly rather than only when tread looks worn. A quick visual check before routine driving and a more careful inspection at service intervals helps catch uneven wear, cracking, punctures, bulges, and slow air loss early. That approach is especially useful on a heavier SUV that may carry passengers and cargo.
Inspection habits become even more important if the Armada is driven infrequently or sits for long periods. Tires can age and lose condition even when mileage stays low, so pressure, sidewall condition, and tread appearance still deserve attention. Consistent checks also help confirm that all four tires remain the correct size for the vehicle's wheel setup.
