2014 Nissan Tire Fitment Guide

2014 Nissan vehicles use 16 sizes across 9 models: 225/50R18, 245/45R18, 245/40R19, 275/35R19, 285/35R19, 215/60R16, 235/45R18, 215/55R17, 195/60R15, 195/55R16, 255/40R20, 285/35R20, 205/55R16, 215/50R17, 205/50R17, and 185/65R15. The 370Z uses five sizes, Altima three, and most other models use two. Shared sizes include 245/45R18 and 245/40R19 for 370Z and Maxima, 205/55R16 for LEAF and Sentra, 195/55R16 for Cube, Versa, and Versa Note, and 185/65R15 for Versa and Versa Note.

Rim diameters span 15 through 20 inches, so the first step is always confirming the wheel diameter on your exact 2014 Nissan model. Where rim width guidance appears, it stays specific to the size itself, such as 5.0 to 6.5 inches for 185/65R15, 5.5 to 7.5 inches for 205/55R16 and 205/50R17, and 8.5 to 10 inches for 255/40R20. If your car has optional wheels, trim-level assumptions are less reliable than checking the tire already on the car or measuring the wheel directly.

On a 2014 Nissan, 225/50R18 is a metric radial size. The 225 is the nominal section width in millimeters, 50 is the aspect ratio, meaning the sidewall height is 50 percent of the section width, R identifies radial construction, and 18 is the wheel diameter in inches. Within the 2014 Nissan range, that size is used on the 370Z.

That code matters because it tells you far more than width alone. A 225/50R18 must mount on an 18-inch wheel, and the products in this size fit rim widths from 6.0 to 8.0 inches. For a 370Z owner, that makes it important to keep the exact front or rear size position straight, especially on staggered applications where one end of the car uses a different width and profile than the other.

No. 2014 Nissan vehicles use many different tire sizes, and several are unique to one model. The 370Z alone uses five sizes, the GT-R uses two dedicated 20-inch sizes, and the Altima uses three different sizes depending on wheel package. A few sizes are shared between models, such as 205/55R16 for LEAF and Sentra or 185/65R15 for Versa and Versa Note, but there is no single Nissan-wide fitment for the year.

That means year and make are only the starting point for tire selection on a 2014 Nissan. Buyers should identify the exact model first, then confirm the wheel diameter, and finally match the full size code. That process is especially important on models with multiple factory wheel packages, because a 16-inch, 17-inch, or 18-inch fitment can all exist within the same nameplate without being interchangeable.

Most 2014 Nissan sizes here are available in Blackwall form, which is the standard modern look across the lineup. Some sizes also open the door to specialty sidewalls: 195/60R15 comes in Blackwall, Wide Whitewall, Redline, and RWL; 205/50R17 comes in Blackwall and Wide Whitewall; 185/65R15 comes in Wide Whitewall and Redline; and 285/35R19 plus 285/35R20 add RWL alongside Blackwall. Those style options are tied to individual sizes rather than the full year and make.

For a 2014 Nissan used as a modern driver, Blackwall is usually the most era-appropriate appearance. Whitewall, Redline, and raised white letter choices are more about personal styling than factory-correct presentation on a 2014 model-year Nissan. The key is making sure the sidewall look you prefer is available in your exact size, because the visual options are concentrated in a handful of specific fitments rather than spread across every model.

2014 Nissan tire coverage here comes from BFGoodrich, Nitto, Michelin, Pro-Trac, and American Classic. BFGoodrich appears across the widest range of sizes, especially the sport-oriented 17-, 18-, 19-, and 20-inch fitments used by 370Z, GT-R, Maxima, Altima, LEAF, and Sentra. Nitto appears in 245/45R18, 275/35R19, and 285/35R20, Michelin appears in 195/60R15 and 205/55R16, Pro-Trac appears in 285/35R19 and 285/35R20, and American Classic appears in 205/50R17.

Brand choice usually follows the size first and the visual or driving character second. Some sizes have only one brand family available, while others give you multiple choices within the same size and general tire category. Once you know your exact 2014 Nissan size, compare brands by sidewall style, speed rating, and rim-width compatibility instead of assuming the same options exist across the whole Nissan lineup.

For a 2014 Nissan, both BFGoodrich g-Force Comp 2 A/S and BFGoodrich g-Force Phenom T/A appear in several shared sizes, but their specifications are not always identical. In 245/45R18, the Comp 2 A/S appears as a 96W tire while the Phenom T/A appears as a 100Y tire with a 1,764-pound load figure at 50 psi. In 245/40R19, the Comp 2 A/S appears as 94W while the Phenom T/A appears as 98Y with a 1,653-pound load figure at 50 psi. Both are Blackwall radial tires and often cover similar rim-width ranges within the same size.

That makes this less about one being universally right and more about matching the exact tire to the role of your 2014 Nissan. If you are comparing two products in the same size, pay attention to the speed letter, load index, and rim-width range instead of choosing by series name alone. Those details can affect which version best suits a Maxima, 370Z, or another Nissan that shares the same nominal tire size.

Rim width requirements on 2014 Nissan vehicles depend entirely on the tire size. Examples include 185/65R15 at 5.0 to 6.5 inches, 195/60R15 at 5.5 to 7.0 inches, 205/55R16 and 205/50R17 at 5.5 to 7.5 inches, 215/50R17 and 215/55R17 at 6.0 to 7.5 inches, 225/50R18 at 6.0 to 8.0 inches, 235/45R18 at 7.5 to 9.0 inches, 245/45R18 at 7.5 to 9.0 inches, 245/40R19 at 8.0 to 9.5 inches, 275/35R19 at 9.0 to 11.0 inches, 285/35R19 at 9.5 to 11.0 inches, and 255/40R20 at 8.5 to 10.0 inches.

Use those ranges size by size rather than assuming one 2014 Nissan wheel can accept any tire that shares the same diameter. Wheel width matters for section shape, tread support, and whether the tire sits correctly on the rim. Before replacing tires, confirm both the size code and the actual wheel width on the car, especially if the vehicle has aftermarket wheels or a staggered performance setup.

Most 2014 Nissan sizes here appear as radial tubeless-style applications, but tube status can vary by product in certain sizes. For example, 195/60R15 includes a Michelin 88V TL product while other products in that size do not carry the same marking, and 205/55R16 includes a Michelin 91Y TL product while other choices in that size are not marked the same way. Several other sizes simply appear as modern radial products without tube-type markings.

That makes it wise to check the exact sidewall marking on the product you choose rather than assuming every tire in a given 2014 Nissan size shares identical tube requirements. If the wheel is original, its design also matters, because wheel condition and sealing surface can affect how a tubeless tire behaves in service. When there is any doubt, match the product marking to the wheel design before final installation.

Original 2014 Nissan wheels can only be used with the tire sizes that match their rim diameter and acceptable rim-width range. A 15-inch Nissan wheel cannot take a 16-, 17-, 18-, 19-, or 20-inch tire, and the same rule applies across the lineup. Even within one model, wheel packages differ, such as 16-, 17-, and 18-inch options on Altima or 18- and 19-inch staggered packages on 370Z.

The practical takeaway is that wheel reuse depends on exact compatibility, not just on year and make. If you are keeping the original wheels, verify the wheel diameter first and then confirm that the wheel width falls inside the range for the tire size you want to run. That matters most on sport models like 370Z and GT-R, where front and rear wheels may differ and the tire sizes are intentionally staggered.

A 2014 Nissan stored with the tires fitted should be kept out of direct sunlight, away from electric motors, battery chargers, welders, and other ozone sources, and in a dry, moderate environment. Maintain normal storage pressure, keep the vehicle on a clean surface, and move it periodically so the tires do not sit in one spot for months at a time. That routine helps reduce flat spotting and slows sidewall aging.

If the car will sit for an extended period, many owners use tire cradles or stands to reduce long-term casing stress. That is especially helpful on lower-profile 18-, 19-, and 20-inch 2014 Nissan fitments, which have shorter sidewalls and can feel temporary flat spots more noticeably after storage. Clean tires with mild soap and water only, because harsh dressings and petroleum-based cleaners can speed cosmetic deterioration.

On a 2014 Nissan, tire age is usually more important than mileage alone, especially on a second car or a low-use performance model. A good rule is to begin close evaluation around five to seven years of age and to treat ten years as a point where replacement deserves serious consideration regardless of remaining tread. The DOT date code on the sidewall gives the week and year of manufacture.

That matters because a 2014 Nissan may still wear tires with decent tread depth while the rubber itself has hardened or begun to crack with age. Performance-oriented sizes on 370Z and GT-R can also age out before they wear out if the car is used sparingly. When comparing older tires, prioritize age, visible condition, and pressure retention over appearance alone, and do not rely on tread depth as the only measure of serviceability.

Tires on a 2014 Nissan should be inspected before every drive and again before any extended trip. Look for sidewall cracking, punctures, bulges, irregular wear, and changes in pressure holding. On staggered applications such as 370Z and GT-R, inspect front and rear sizes separately because the tires are not interchangeable and one axle may show different wear behavior than the other.

A monthly close inspection is a sensible minimum even if the car is driven only occasionally. Include the valve stems, check that the spare is usable, and pay attention to any vibration that develops after storage or after a recent impact. Catching those issues early is especially important on newer collector-interest cars, where low annual mileage can hide aging problems until the day the vehicle is asked to cover a longer distance.

Yes, 2014 Nissan tire sizes here are modern radial fitments, and many carry W, Y, S, or V speed ratings depending on the exact product. W-rated tires are rated to 112 mph, V-rated tires to 149 mph, S-rated tires to 112 mph, and Y-rated tires to 186 mph or higher. Those figures span everything from specialty 15-inch offerings to higher-speed 18-, 19-, and 20-inch performance sizes used on 370Z and GT-R applications.

Safe highway use still depends on the whole vehicle, not just the speed letter on the sidewall. Inflation, alignment, tire age, and overall mechanical condition matter at least as much as the rating itself on a 2014 Nissan. Before a highway trip, make sure the tire’s speed rating, load capacity, and condition match the way the car will actually be driven rather than assuming any tire in the correct size is automatically equal.

Inflation pressure for a 2014 Nissan should follow the vehicle placard or owner’s manual for normal service, while the tire’s sidewall figures show the maximum pressure associated with its maximum rated load. Examples include 185/65R15 at 1,168 pounds at 35 psi, 195/60R15 at 1,190 pounds at 35 psi, 205/50R17 at up to 1,433 pounds at 50 psi, 205/55R16 at up to 1,477 pounds at 50 psi, 215/50R17 at 1,521 pounds at 50 psi, 245/45R18 at 1,764 pounds at 50 psi, 255/40R20 at 1,819 pounds at 50 psi, and 285/35R19 at 1,930 pounds at 50 psi.

Those numbers should not be transferred from one size to another or treated as the default pressure to run in service. A 2014 Nissan LEAF, Versa, GT-R, and 370Z all place different real-world demands on their tires even when the products are built by the same brand. Start with the factory vehicle recommendation, then confirm that the chosen tire is appropriate for that use and load range.

Before taking a 2014 Nissan on a longer drive, inspect each tire for cuts, cracking, bulges, punctures, uneven wear, and proper cold inflation pressure. Confirm that the tires on the car match in size and type axle to axle, especially on models with staggered fitments such as 370Z and GT-R. Also check the spare, valve stems, and the age of the tires if the car has been driven infrequently.

A longer trip is also the right time to look beyond the tires. Wheel fastener torque, alignment condition, brakes, suspension, and fluid levels all affect how comfortably and safely a 2014 Nissan travels at speed. If the car has sat for a while, take a short local drive first and feel for vibration or pulling before committing to highway miles.