2004 Nissan Tire Fitment Guide

2004 Nissan vehicles use 10 distinct radial sizes across four model lines. The 350Z uses 225/50R17, 235/50R17, 225/45R18, and 245/45R18; the Altima uses 205/65R16 and 215/55R17; the Maxima uses 245/45R18 and 225/55R17; and the Sentra uses 195/60R15, 195/55R16, and 215/45R17. Rim diameters span 15, 16, 17, and 18 inches, and the rim-width ranges that appear with available products include 5.50 to 7.00 inches for 195/60R15, 6.0 to 8.5 inches for several 17-inch sizes, and 7.0 to 9.0 inches for the 18-inch sizes.

That means year and make alone are not enough for a confident tire choice on a 2004 Nissan. Start by confirming the exact model, then verify the wheel diameter already on the car, because several models were offered with more than one wheel package. Once those basics are settled, the remaining choice becomes much simpler: compare the tires available in the exact size your car uses and check sidewall style, speed rating, and rim-width compatibility against the wheel actually fitted to the vehicle.

On a 2004 Nissan, 225/45R18 is a metric radial code. The 225 is the nominal section width in millimeters, 45 is the aspect ratio, the R identifies radial construction, and 18 is the wheel diameter in inches. In the 2004 Nissan range, that size belongs to the 350Z and mounts on an 18-inch wheel, with product fitments built around rim widths from 7.0 to 8.5 inches.

Reading the code correctly matters because a 225/45R18 is not interchangeable with a 225/50R17 or a 245/45R18 just because the numbers appear similar. The diameter, profile, and wheel fitment all change. If your 350Z uses this size, confirm the wheel is truly an 18-inch wheel before comparing brands, and then check whether you want a particular load rating or simply a straightforward Blackwall radial in the correct low-profile format.

No. Tire size varies widely across the 2004 Nissan lineup. The 350Z alone uses four sizes, the Altima and Maxima each use two, and the Sentra uses three. Only one size, 245/45R18, is shared between two model lines, and that overlap is between the 350Z and Maxima rather than across the entire Nissan range.

That variation has a practical effect: if you know only that you have a 2004 Nissan, you still have too many possibilities to choose a tire accurately. Check the model badge, verify the wheel diameter, and compare the existing tire markings on the car. That extra step is especially important on the 350Z and Sentra, since both were offered with multiple wheel diameters and more than one tire size family.

Most 2004 Nissan sizes here are offered in Blackwall form, especially the 17-inch and 18-inch performance-oriented fitments used on the 350Z, Altima, Maxima, and the 17-inch Sentra application. The standout exception is 195/60R15 for the Sentra, which is available in Blackwall, Wide Whitewall, RWL, and Redline versions. The 225/55R17 size for the Maxima also adds a Wide Whitewall option alongside Blackwall radials.

For a factory-like 2004 appearance, Blackwall is usually the most natural visual match on these cars. Whitewall, redline, and raised-white-letter styles lean more toward custom presentation than original late-model Nissan character, though some owners prefer that look. The smart approach is to decide whether you are preserving a stock early-2000s appearance or building a more personalized car, then choose the sidewall treatment that fits that goal without changing the correct tire size.

BFGoodrich covers the widest portion of the 2004 Nissan range, with products in 225/50R17, 235/50R17, 225/45R18, 245/45R18, 215/55R17, 225/55R17, 195/60R15, and 215/45R17. Nitto appears in 225/50R17, 225/45R18, and 245/45R18, while Michelin appears in 195/60R15. Within those sizes, the product families include g-Force Comp 2 AS, g-Force Sport Comp 2, g-Force Phenom T/A, Silvertown Radial, Radial T/A, NT555 G2, and Primacy 3.

Brand choice matters most after the size is settled, because different sizes have different brand depth. The 18-inch 350Z and Maxima fitments give you broader comparison between BFGoodrich and Nitto, while some sizes are effectively centered around a single brand family. If you are narrowing options, start with the exact size your Nissan uses, then compare available series within that size rather than assuming every brand covers the entire 2004 lineup equally.

For 2004 Nissan fitments where both appear, the BFGoodrich g-Force Sport COMP-2 and Nitto NT555 G2 are both radial Blackwall performance tires, but their published details differ by size. In 225/50R17, the BFGoodrich carries a 1,477-pound load figure at 51 psi and a 6.0 to 8.0-inch rim-width range, while the Nitto reaches 1,653 pounds at 50 psi with a 6.0 to 8.0-inch fitment range centered around 7.0 inches. In 245/45R18, the BFGoodrich is rated at 1,565 pounds at 51 psi, while the Nitto reaches 1,764 pounds at 50 psi; both fit 7.5 to 9.0-inch wheels.

Those differences do not make one tire universally right for every 2004 Nissan, but they do give you useful comparison points within the exact size your car uses. If your priority is staying close to a certain rim-width window or comparing load and weight details among sport-oriented radials, these two series are worth evaluating side by side. The best next step is to match the series to your size first, then compare the tire's individual specifications against the wheel and intended use of your Nissan.

Rim width depends on the specific 2004 Nissan tire size. Available product ranges include 5.50 to 7.00 inches for 195/60R15, 6.0 to 7.5 inches for 215/55R17, 6.0 to 8.0 inches for 225/50R17 and 225/55R17, 6.5 to 8.5 inches for 235/50R17, 7.0 to 8.5 inches for 225/45R18, 7.0 to 8.0 inches for 215/45R17, and 7.5 to 9.0 inches for 245/45R18. Some tires also identify a preferred measuring width within that range.

That range is important because a tire can share the same wheel diameter as another option and still want a different wheel width. Before fitting any 2004 Nissan tire, confirm both the rim diameter and the actual wheel width on the car. That matters most on 17-inch and 18-inch applications, where low-profile tires are more sensitive to wheel width and visual stance than a taller sidewall tire on a narrower wheel.

Most 2004 Nissan tires in these sizes are modern radials that appear in standard tubeless-style fitments, but tube status can vary by product. The clearest example is 195/60R15, where one Michelin Primacy 3 is marked TL for tubeless while the other offerings in that size do not all carry the same visible marker. Across the 17-inch and 18-inch sizes, no tube-type marking appears in the size descriptions shown here.

The practical takeaway is to check the exact sidewall marking and the wheel itself before final installation. A sound tubeless wheel and a tire marked for tubeless service should stay in that system, while any product with different markings deserves closer review. If you are refreshing a 2004 Nissan that has had wheel swaps or custom work, confirm valve-stem condition and wheel sealing surfaces at the same time rather than assuming every tire in the size behaves the same way.

A 2004 Nissan should be stored in a cool, dry, dark space with the tires kept away from direct sunlight, electric motors, battery chargers, welders, or any other ozone-producing source. Inflate the tires to a normal operating pressure, keep the car off damp ground, and roll it occasionally so one section of tread does not carry the load for months at a time. Clean tires with mild soap and water rather than petroleum-based dressings.

Even though all of these 2004 Nissan sizes are radial, static storage can still create temporary flat spotting and accelerate cosmetic aging if the car sits too long. If the vehicle will remain parked for an extended period, tire cradles or appropriately placed stands can help reduce stress on the carcass. That is especially worthwhile for low-mile collector examples of the 350Z or special-use Sentra and Maxima models that spend more time stored than driven.

On a low-use 2004 Nissan, age matters more than mileage. A practical rule is to begin evaluating tires carefully once they reach about five to seven years from their date of manufacture and to treat about 10 years as the point where replacement should be strongly considered, even if tread depth still looks acceptable. The DOT date code on the sidewall gives the tire's production week and year.

Many collector and enthusiast cars accumulate very few miles, so tread can look healthy while the rubber has already hardened or begun to crack. That is why a lightly driven 350Z, Maxima, Altima, or Sentra can still need replacement tires long before the tread is worn out. If the date code is older than expected, or if the sidewalls show checking, replacement deserves attention before the next season of driving rather than after a problem appears.

Tires on a 2004 Nissan should be inspected before every drive and again before any longer trip. Look for sidewall cracking, cuts, bulges, punctures, irregular tread wear, and any sign that one tire is losing pressure faster than the others. On sizes where tube status varies by product, valve stems and sealing condition deserve special attention because slow leaks can be easy to miss on a car that sits.

Frequent checks matter because a 2004 Nissan may spend weeks between drives, especially if it is a weekend 350Z or a preserved low-mile sedan. Problems that seem minor in the garage can become much more serious once the car is at speed. A short inspection routine takes only a few minutes and gives you time to correct pressure loss, spot aging, or replace a compromised tire before it affects road manners or safety.

A 2004 Nissan 350Z was originally part of the modern radial era, so radial construction is the correct baseline for authentic fitment. Within the 2004 Nissan family, the 350Z uses 225/50R17, 235/50R17, 225/45R18, and 245/45R18 depending on wheel application, all of them modern metric radial sizes. That means the main authenticity question is not bias-ply versus radial, but which wheel-and-tire package belongs to your exact 350Z configuration.

For a stock restoration or preservation-minded car, matching the original size family and sidewall character matters more than pursuing a decorative treatment that looks out of period for an early-2000s Nissan sports car. Blackwall radials are the natural visual fit for the model's era. If your car has had wheel changes over the years, compare the tire size on the car to factory references, period brochures, or a Nissan marque specialist before settling on the final replacement size.

Yes, correct tire fitment matters on a shown 2004 Nissan because judges and knowledgeable enthusiasts notice whether the size, wheel diameter, and sidewall presentation suit the car's original era and trim character. On a 2004 model, a modern radial is appropriate, but a dramatic whitewall or redline treatment may look more custom than factory on most applications. The most natural exception is a personalized build where period correctness is not the goal.

For a stock-appearing 350Z, Altima, Maxima, or Sentra, staying with the proper metric radial size and a restrained sidewall style usually supports the most authentic presentation. Cars judged to a stricter standard may also be scrutinized for whether the wheel diameter matches what the vehicle originally carried. If show standards matter to you, use marque clubs and event rulebooks to confirm how much flexibility exists before making a visual sidewall choice.

On 2004 Nissan sizes where both appear, BFGoodrich g-Force COMP-2 A/S and BFGoodrich g-Force Phenom T/A are both Blackwall radial choices, but their details differ by size. In 225/45R18, the COMP-2 A/S and Phenom T/A both fit 7.0 to 8.5-inch rims, while the Phenom T/A carries a 1,521-pound load figure at 50 psi. In 245/45R18, the COMP-2 A/S is a 96W tire, while the Phenom T/A is available as a 100Y with a 1,764-pound load figure at 50 psi and the same 7.5 to 9.0-inch rim-width range.

That makes the comparison useful for owners who want to stay within one brand while still sorting through specification differences. On a 2004 Nissan, the right choice still starts with the exact size and wheel package on the car, then moves to sidewall preference and speed-rating needs. If originality is the goal, both retain a modern blackwall appearance; if spec comparison is the goal, review the load and speed details size by size rather than assuming one series always mirrors the other.

Yes, the 2004 Nissan tire options shown here are modern radial designs, and where speed ratings appear they include S, V, W, and Y categories. That translates to approximately 112 mph for S, 149 mph for V, 168 mph for W, and 186 mph or more for Y. In practical use, those ceilings are well above ordinary U.S. highway speeds, especially on a stock Altima, Maxima, or Sentra and even on a 350Z driven responsibly on public roads.

Real highway safety depends on more than the speed symbol alone. Tire age, inflation, wheel condition, alignment, and the vehicle's own suspension and braking condition are just as important on a 2004 Nissan as the number molded into the sidewall. If the tires are old, unevenly worn, or losing pressure, a strong speed rating does not make them road-ready. Treat the rating as one part of the picture, not the only sign that a tire is safe to use.

Inflation pressure on a 2004 Nissan should begin with the factory vehicle recommendation for the exact model and tire size, then be cross-checked against the tire's own construction limits. Some tires here include load-and-pressure references such as 1,190 pounds at 35 psi for certain 195/60R15 versions, 1,521 pounds at 50 psi for some 225/45R18 products, 1,653 pounds at 50 psi for certain 215/55R17 and 225/50R17 products, and 1,764 pounds at 50 psi for some 245/45R18 products.

Those figures are not universal inflation recommendations for every 2004 Nissan. They show the pressure associated with that tire's maximum rated load, which is different from the everyday operating pressure specified by Nissan for ride, handling, and wear. Use the door-jamb placard or owner's manual for the car's baseline setting, then adjust only within the tire maker's allowed limits if you have a specific load or use-case reason to do so.

Before taking a 2004 Nissan on a longer drive, inspect all four tires and the spare for cracking, cuts, bulges, punctures, uneven wear, and correct inflation. Check valve stems, especially on older wheels or any fitment where tube status may vary by product, and make sure the tires are holding pressure consistently. On low-profile 17-inch and 18-inch sizes, also look closely for wheel damage that could affect the bead area.

Tires are only one part of the trip-readiness picture on an older enthusiast or collector Nissan. A longer drive also deserves a quick check of brakes, fluids, belts, battery condition, and lights, since problems in those systems can matter as much as the tire itself. If the car has been sitting, take a short local drive first to feel for vibration, pulling, or flat spotting before committing to a highway run.