1991 Nissan Tire Fitment Guide

1991 Nissan vehicles use ten sizes across six models: 195/60R15 and 205/60R15 for the 240SX, 225/50R16 and 245/45R16 for the 300ZX, 205/65R15 for the Maxima, 175/70R13, 185/60R14, and 195/55R14 for the NX, 155/80R13, 175/70R13, and 185/60R14 for the Sentra, and 195/65R14 for the Stanza. Rim diameters span 13, 14, 15, and 16 inches, so there is no single year-wide fitment.

That means year and make alone are not enough on a 1991 Nissan. Start by identifying the model, then confirm whether your wheel package matches the original 13-, 14-, 15-, or 16-inch application before narrowing down sidewall style, brand, or speed rating.

On a 1991 Nissan, 195/60R15 is a metric radial size. The 195 is the nominal section width in millimeters, 60 is the aspect ratio, the R means radial construction, and 15 is the rim diameter in inches. That size is used on certain 240SX applications and mounts on a 15-inch wheel.

Reading the code correctly helps you avoid mixing a tire that looks similar but belongs on a different wheel. It also helps separate true fitment from appearance choices, since 195/60R15 products range from blackwall and RWL designs to redline and whitewall styles while staying within the same basic size.

No. 1991 Nissan models do not share one common tire size. The 240SX, 300ZX, Maxima, NX, Sentra, and Stanza each have their own fitment patterns, and only a few sizes overlap between models, such as 175/70R13 and 185/60R14 on the NX and Sentra.

That distinction matters most when shopping across the compact models, because an NX and a Sentra can share some sizes but not all of them. If you are unsure, verify the actual tire size on the car now and compare it with the wheel diameter before choosing a replacement path.

1991 Nissan tire choices include blackwall, RWL, redline, narrow whitewall, and wide whitewall styles, depending on size. Sport-oriented sizes such as 225/50R16, 175/70R13, 185/60R14, and 195/65R14 are blackwall only here, while 195/60R15 and 205/60R15 add RWL, redline, and whitewall treatments, and 155/80R13 offers both narrow and wide whitewall variations.

A blackwall usually looks most natural on a stock late-1980s or early-1990s Nissan, especially on the 300ZX, NX, Sentra, and Stanza. Whitewalls and redlines make more sense for owners building a custom look, while RWL styling often suits period sport-compact or muscle-inspired personalization.

1991 Nissan sizes are covered by BFGoodrich, Michelin, American Classic, Coker Classic, Avon, Travelstar, Maxxis, and Tornel. Coverage varies by size: the 240SX sizes have BFGoodrich, Michelin, American Classic, and Coker Classic options, the 300ZX front size has BFGoodrich and Michelin, the Maxima size has BFGoodrich, the shared NX and Sentra sizes draw from Avon or Michelin, and the 155/80R13 Sentra size adds Travelstar, Maxxis, and Tornel.

Brand choice on a 1991 Nissan often comes down to whether you want a straightforward modern blackwall radial or a more stylized sidewall treatment. It is worth deciding that first, because some sizes are dominated by sport-oriented blackwalls while others open the door to whitewall or redline presentation.

For the 1991 Nissan 240SX, both BFGoodrich Radial T/A and Michelin Primacy 3 appear in 195/60R15, and both brands also cover the 205/60R15 fitment. The BFGoodrich uses RWL styling and carries S-rated service in 195/60R15 and 205/60R15, while the Michelin Primacy 3 is a blackwall tubeless radial with a V rating in 195/60R15 and a W rating in 205/60R15. Their rim-width ranges also overlap in the mid-5-inch to 7-inch or 7.5-inch zone depending on size.

That makes the choice more about appearance and intended driving character than basic fitment. Owners chasing a classic raised-white-letter look often gravitate toward the BFGoodrich, while those wanting a cleaner blackwall presentation and a higher speed-rated modern radial tend to lean toward the Michelin.

Rim width recommendations for 1991 Nissan tires vary by size. 195/60R15 fits 5.5 to 7 inches, 205/60R15 fits 5.5 to 7.5 inches, 225/50R16 fits 6.0 to 8.0 inches, 205/65R15 fits 5.5 to 7.5 inches, 175/70R13 fits 4.5 to 6.0 inches, 185/60R14 fits 5.0 to 6.0 inches, and 155/80R13 spans 4.0 to 5.5 inches depending on the tire.

Those ranges are especially useful when a car has aftermarket wheels or when you are trying to keep an original wheel in service. Match the tire to the actual wheel width, not just the wheel diameter, because two tires that share the same rim diameter can still have different approved rim-width windows.

Tube requirements on 1991 Nissan tires vary by product. Several radial choices are explicitly marked TL, including Michelin Primacy 3 in 195/60R15 and 205/60R15, Michelin Pilot Sport in 225/50R16, Michelin Pilot Exalto in 185/60R14, and Michelin MXV3-A in 195/65R14, while many other products in the same year-and-make range do not carry an explicit tube marking in the size description.

That means you should check the exact tire you plan to use rather than assuming all 1991 Nissan radials are handled the same way. Wheel condition matters too, especially if an older wheel has bead-seat corrosion or other issues that can affect how a tubeless radial seals.

A stored 1991 Nissan should be kept out of direct sunlight, away from ozone-producing equipment such as electric motors and welders, and on a dry surface with the tires inflated properly. Because these are all radial fitments, they generally tolerate storage better than old bias-ply tires, but long periods of sitting can still create temporary flat-spotting and accelerate cosmetic sidewall aging.

Moving the car periodically helps change the contact patch and reduces one-spot loading. If the car will sit for an extended season, many owners either roll it occasionally or support it in a way that reduces sustained weight on the tires while still following safe storage practice for the suspension.

On a low-use 1991 Nissan, age usually matters more than mileage. A sensible rule is to start evaluating tires closely once they are around five to seven years old and to treat about ten years from the DOT date code as a strong point for replacement consideration, even if the tread still looks usable.

Collector and hobby cars often age out their tires before they wear them out. A 300ZX or 240SX that sees occasional spirited driving may reveal age-related hardening sooner in the way it feels on the road, while a lightly used Sentra or Stanza may simply show cracking or reduced flexibility first.

Tires on a 1991 Nissan should be checked before every drive and again before any longer trip. Look for sidewall cracking, tread separation, cuts, bulges, irregular wear, and pressure loss, and make sure the valve stems are still sound. On staggered cars such as the 300ZX, inspect the front and rear sizes separately because each position has its own fitment.

Frequent inspection matters on older vehicles because they may sit longer between outings and can develop age-related issues without accumulating many miles. A quick walkaround before departure often catches the kind of problem that is easy to miss in a garage but obvious once the car is in daylight.

Yes, 1991 Nissan tire options can be suitable for highway driving when the tire is the correct size, properly inflated, and in sound condition. Speed-rated examples here include T-rated 155/80R13 to 118 mph, H-rated 175/70R13 to 130 mph, V-rated sizes such as 185/60R14, 195/60R15, and 195/65R14 to 149 mph, W-rated 205/60R15 and 225/50R16 to 168 mph, and a Y-rated 225/50R16 option above 186 mph.

On most 1991 Nissan models, the tire's speed capability is rarely the limiting factor during normal highway use. Mechanical condition, alignment, brakes, suspension wear, and the age of the tire itself usually matter more than the headline speed symbol when you are preparing an older car for real road miles.

Inflation pressure on a 1991 Nissan depends on the exact tire size and product. Some examples include 195/60R15 at 1,190 pounds and 35 psi, 205/60R15 at 1,301 pounds and 35 psi or 1,521 pounds at 32 psi depending on tire, 205/65R15 at 1,400 pounds and 35 psi, 155/80R13 at 959 pounds and 35 psi, and 225/50R16 at 1,389 pounds at 51 psi on one performance radial.

Those figures are tire load-and-pressure ratings, not universal vehicle settings for every 1991 Nissan. Use the factory vehicle recommendation as your baseline, then confirm that the tire you choose is being used within its own rated pressure range rather than borrowing a number from a different size or product.

Before a longer drive in a 1991 Nissan, inspect each tire for cracking, cuts, bulges, punctures, uneven wear, and proper inflation, and do not forget the spare if the car still carries one. Pay close attention to mixed-size applications such as the 300ZX, where front and rear fitments differ, and verify that valve stems and wheel sealing surfaces are in good order on any tubeless setup.

Tires are only one part of the checklist on an older Nissan. It is smart to pair that inspection with a broader once-over of brakes, belts, hoses, fluids, and suspension condition so the car's overall readiness matches the capability of the tires you are relying on for the trip.