2015 Nissan Altima Tire Size: Factory Fitment Guide by Trim
If you drive a 2015 Nissan Altima, the factory tire size depends on which trim you own. Nissan shipped this generation with three different wheel-and-tire packages, ranging from 16-inch steel-look alloys up to 18-inch sport wheels. Picking the right replacement tire (and rim) starts with knowing exactly what came on your car from the factory.
This guide breaks down every 2015 Altima tire size by trim, explains the bolt pattern and fitment numbers you need when shopping for OEM rims, and answers the questions Altima owners ask most often.
2015 Nissan Altima Tire Sizes by Trim
The 2015 Altima (L33 generation) came in 2.5 and 3.5 engine variants across several trims. Each trim level was matched to a specific wheel diameter:
| Trim | Wheel Size | Factory Tire Size |
|---|---|---|
| 2.5 / 2.5 S | 16 x 7 | 215/60R16 |
| 2.5 SV / 2.5 SL | 17 x 7.5 | 215/55R17 |
| 3.5 SV / 3.5 SL | 18 x 7.5 | 235/45R18 |
The base 2.5 and 2.5 S rode on 16-inch wheels wrapped in 215/60R16 tires — the tallest sidewall of the lineup and the most comfort-oriented setup. Mid-grade 2.5 SV and 2.5 SL trims stepped up to 17-inch alloys with 215/55R17 tires. The V6-powered 3.5 trims got the largest 18-inch wheels and lower-profile 235/45R18 tires for a sportier stance and sharper handling.
What the Tire Size Numbers Mean
Take the most common size, 215/55R17, as an example:
- 215 — tire width in millimeters (the tread is 215mm across)
- 55 — aspect ratio: the sidewall height is 55% of the width
- R — radial construction
- 17 — wheel diameter in inches the tire is built to fit
Matching all three of these numbers to your factory spec keeps your speedometer accurate and preserves the ride height Nissan engineered. Going wider or taller than stock can rub against the fender liner and throw off your speed reading.
2015 Altima Wheel Fitment Specs
When you shop for replacement rims rather than just tires, the tire size alone isn't enough. You also need the wheel's mounting dimensions. For the 2015 Altima, every trim shares the same hub interface:
| Spec | 2015 Altima Value |
|---|---|
| Bolt pattern | 5 x 114.3mm (5 x 4.5") |
| Center bore | 66.1mm |
| Lug nut thread | M12 x 1.25 |
| Wheel offset (16") | +40mm to +45mm |
| Wheel offset (17"/18") | +40mm to +45mm |
Because the bolt pattern, center bore, and thread pitch are identical across the lineup, a 17-inch SL wheel will bolt onto a base 2.5 — as long as the offset and tire size keep the assembly clear of the suspension and fenders. This is why many owners upgrade from 16-inch to 17-inch factory Altima rims without any other changes.
Can You Put Bigger Wheels on a 2015 Altima?
Yes, within limits. The factory ceiling for this generation is 18 inches, and staying at or below that diameter keeps you in safe, road-tested territory. The key is maintaining the overall rolling diameter close to stock so your speedometer, ABS, and traction control read correctly.
If you move up a wheel size, you drop the tire's aspect ratio to compensate. For example, jumping from a 16-inch to a 17-inch setup means going from 215/60R16 to 215/55R17 — the smaller sidewall offsets the extra inch of rim, keeping total height nearly identical. This is called a "plus-size" fitment, and it's exactly how Nissan stepped between its own trims.
OEM vs. Aftermarket Rims for the Altima
OEM (original equipment manufacturer) rims are the exact wheels Nissan designed and tested for the Altima. They match the factory offset, load rating, and center bore with no guesswork, which means correct fitment the first time and no vibration or hub-centric spacing issues.
Buying a used or refinished OEM Altima rim is often the smartest path when you've curbed a wheel, cracked one on a pothole, or want to restore a matched factory set. You get the precise wheel your car was built for at a fraction of the dealer price. At OEM Rim Shop, factory Altima wheels are inspected and matched by trim, size, and finish so the replacement drops in exactly like the original.
Factory Wheel Finishes on the 2015 Altima
Beyond size, the 2015 Altima's wheels came in distinct factory finishes that affect how a replacement rim matches the rest of your set. The 16-inch base wheels were typically a painted silver finish, sometimes covered by a full wheel cover on the most basic 2.5. The 17-inch SV and SL alloys carried a brighter machined or sparkle-silver look, while the 18-inch 3.5 wheels featured a sportier multi-spoke design, often with a darker or machined-face accent.
When you replace one damaged rim, matching the finish matters as much as matching the diameter. A 17-inch wheel from the wrong trim might bolt on mechanically but look mismatched next to its neighbors. This is why sourcing a trim-correct factory rim — same size, same finish — gives the cleanest result and keeps all four wheels looking like a factory set.
Why the Correct Tire Size Protects Your Altima
Running the wrong tire size on your Altima isn't just a cosmetic issue. The car's anti-lock brakes, traction control, and stability systems all calculate wheel speed based on the factory rolling diameter. Fit a tire that's significantly taller or shorter than stock and those systems start working from bad data, which can blunt their response in an emergency stop or a wet corner.
An oversized tire can also rub the inner fender or strut at full lock or over bumps, wearing a hole in the liner and eventually the tire itself. An undersized tire raises engine RPM at highway speed and skews your odometer, so the car logs more miles than it actually travels. Sticking to the factory 215/60R16, 215/55R17, or 235/45R18 spec for your trim keeps every system calibrated the way Nissan intended.
How to Confirm Your Exact Tire Size
Don't guess based on trim alone — verify it on your own car. There are two reliable ways:
- Read the sidewall. The full size (e.g., 215/55R17) is molded right into the tire's sidewall. Read it on a tire that still matches what the car came with.
- Check the door jamb placard. Open the driver's door and look for the white tire-and-loading sticker on the B-pillar. It lists Nissan's recommended tire size and inflation pressure for your specific vehicle.
If a previous owner changed wheel sizes, the door placard is the authoritative source for what Nissan originally specified.
Frequently Asked Questions
What is the stock tire size for a 2015 Nissan Altima?
It depends on trim: base 2.5 and 2.5 S use 215/60R16, the 2.5 SV and 2.5 SL use 215/55R17, and the 3.5 SV and 3.5 SL use 235/45R18.
What is the bolt pattern on a 2015 Altima?
The 2015 Nissan Altima uses a 5 x 114.3mm (5 x 4.5") bolt pattern with a 66.1mm center bore across all trims.
Will 17-inch wheels fit my base 2015 Altima?
Yes. The base 2.5 shares the same bolt pattern and center bore as the SV/SL trims, so factory 17-inch Altima wheels with 215/55R17 tires bolt right on.
What size tires are on a 2015 Altima 3.5?
The 3.5 SV and 3.5 SL trims came with 235/45R18 tires on 18 x 7.5 wheels — the largest setup offered that year.
Can I replace just one OEM rim?
Yes. Because the 2015 Altima uses one consistent bolt pattern and center bore, a single matching factory rim in the same diameter and finish restores the set without replacing all four.
Get the Right OEM Altima Rim
Knowing your 2015 Altima's tire size — 215/60R16, 215/55R17, or 235/45R18 — is step one. Step two is matching it to a wheel that fits the factory 5 x 114.3mm bolt pattern and 66.1mm bore. Browse inspected, trim-matched factory wheels at OEM Rim Shop to replace a damaged rim or complete a set with the exact original spec.
