2002 Infiniti Trucks Tire Fitment Guide

2002 Infiniti Trucks coverage centers on the QX4, which uses two tire sizes: 245/65R17 and 245/70R16. Both are radial sizes, but they do not share the same wheel diameter. The 245/65R17 mounts on a 17-inch rim with a 7.0 to 8.0 inch width range, while the 245/70R16 mounts on a 16-inch rim with a 6.5 to 7.0 inch width range.

That means fitment starts with the wheel already on your QX4, not just the year and make. A 17-inch truck needs the 245/65R17, and a 16-inch truck needs the 245/70R16 unless the wheels have been changed. Checking the sidewall on the current tires or measuring the wheel diameter is the quickest way to narrow the choice before comparing tread style, sidewall appearance, or load and pressure details.

On a 2002 Infiniti Trucks QX4, 245/65R17 is a metric radial tire size. The 245 is the section width in millimeters, 65 is the aspect ratio, the R means radial construction, and 17 is the wheel diameter in inches. For this size, the available BFGoodrich tire carries an S speed rating, which corresponds to a 112 mph ceiling, and mounts on a 17-inch rim.

That code matters because it defines both the physical fit and the tire’s overall profile. A QX4 using this size needs a 17-inch wheel and works within a 7.0 to 8.0 inch rim-width range. If your truck currently wears 17-inch wheels, this size keeps you in the correct dimensional family without forcing a wheel change.

No. The 2002 Infiniti Trucks range covered here includes the QX4, and that model can use either 245/65R17 or 245/70R16 depending on the wheel package. Both sizes are radial, but one fits a 17-inch wheel and the other fits a 16-inch wheel, so they are not interchangeable on the same rim.

For a buyer, that makes wheel confirmation the first step. If your QX4 is still on its original style of wheel package, the current sidewall size is usually the best clue. If the truck has changed hands or has had wheels swapped over the years, verify the wheel diameter directly before choosing a replacement tire.

BFGoodrich covers both tire sizes used on 2002 Infiniti Trucks QX4 models here. The 245/65R17 is available in the BFGoodrich All-Terrain T/A KO2, and the 245/70R16 is also available in the BFGoodrich All-Terrain T/A KO2. Both are radial all-terrain tires with RWL sidewalls and S speed ratings.

Because the brand and series stay consistent across both sizes, the real buying decision is not between manufacturers but between wheel diameters and the tire size your QX4 actually uses. That simplifies the search if you want a matched look and similar character, but it also makes accurate wheel identification even more important before moving forward.

The 2002 Infiniti Trucks QX4 sizes covered here use an RWL sidewall style, meaning raised white letters. That applies to both 245/65R17 and 245/70R16 in the available BFGoodrich all-terrain fitments. There is no alternate sidewall treatment within these two size-and-product combinations.

An RWL sidewall gives the QX4 a more truck-oriented, late-1990s and early-2000s sport-utility look than a plain blackwall. If you are aiming to preserve the visual character of that era, it is a fitting choice. If your goal is a subtler appearance, check the tire’s mounted orientation and sidewall presentation before installation, since enthusiasts often care as much about the look as the size itself.

Both 2002 Infiniti Trucks QX4 sizes are radial BFGoodrich All-Terrain T/A KO2 tires with RWL sidewalls, 44-pound tire weight, and an S speed rating to 112 mph. The main difference is wheel diameter and the rim-width range they suit. The 245/65R17 fits a 17-inch rim and works on 7.0 to 8.0 inch widths, while the 245/70R16 fits a 16-inch rim and works on 6.5 to 7.0 inch widths.

Load capacity also differs slightly between the two. The 245/65R17 carries 2,405 pounds at 65 psi, while the 245/70R16 carries 2,535 pounds at 65 psi. Neither figure should be swapped from one size to the other, so the practical takeaway is simple: match the tire to the wheel first, then use the pressure and load information that belongs to that exact size.

The two tire sizes used on 2002 Infiniti Trucks QX4 models have different rim-width ranges. The 245/65R17 fits a 17-inch wheel with a 7.0 to 8.0 inch width range. The 245/70R16 fits a 16-inch wheel with a 6.5 to 7.0 inch width range.

That matters because wheel diameter alone does not tell the whole story. A tire can share the correct diameter and still be a poor match if the wheel width falls outside the intended range. Before replacing tires on an older QX4, confirm both the rim diameter and actual rim width so the tire profile, bead seating, and overall fit stay within the proper window.

The two QX4 tire sizes covered for 2002 Infiniti Trucks do not carry tube-type markings in their size designations. They are modern radial SUV and light-truck fitments, and nothing in these two products suggests a tube-type application. Both are meant for their respective 16-inch or 17-inch wheel sizes with contemporary radial construction.

Even so, the wheel itself still deserves inspection before mounting new tires. If a QX4 has damaged bead seats, corrosion, or nonstandard aftermarket wheels, sealing and retention issues can show up even with a tubeless-design tire. A careful inspection of the wheel condition, valve stems, and bead area is a smart step any time an older SUV gets new rubber.

A 2002 Infiniti Trucks QX4 stores best in a cool, dry, dark space away from direct sunlight, electric motors, welders, furnaces, and other ozone-producing equipment. Keep the tires properly inflated, and if the truck will sit for an extended period, move it occasionally so the same footprint is not loaded month after month. Clean, dry surfaces are better than dirt or damp concrete for long storage.

Radial tires generally tolerate storage better than older bias-ply designs, but they still age from inactivity and environment. If the QX4 will be parked for a season, many owners either roll the truck periodically or place it on stands to reduce prolonged loading. When it comes back into service, inspect the sidewalls and tread before the first real drive rather than assuming a low-mileage tire is still road-ready.

On a 2002 Infiniti Trucks QX4, tire age usually matters more than mileage, especially for an SUV that sees occasional use. A sensible collector and low-use rule is to begin evaluating tires carefully around five to seven years of age and to treat about ten years as the point where replacement deserves serious consideration regardless of tread depth. The DOT date code on the sidewall gives you the tire’s build week and year.

That approach is more useful than waiting for the tread to wear out, because sidewall aging, internal degradation, and long static periods can affect older tires before the tread looks used up. If your QX4 still has ample tread but the tires are many years old, inspect them with age in mind and make replacement decisions around condition and calendar time, not mileage alone.

Tires on a 2002 Infiniti Trucks QX4 should be checked before every drive and more thoroughly before any long highway run. Look for sidewall cracking, cuts, punctures, bulges, uneven wear, and signs of slow pressure loss. Since these are radial SUV and light-truck sizes, it also pays to watch the shoulders and tread blocks for wear that can point to alignment or inflation issues.

A quick walkaround catches many problems before they become roadside failures. Older sport-utilities can spend long stretches parked, and that makes air loss or hidden damage easier to miss until the truck is loaded and moving at speed. If you find a change in pressure retention, steering feel, or visible tire shape, stop and inspect before putting more miles on the vehicle.

A 2002 Infiniti Trucks QX4 came from the modern SUV era, so radial construction is the expected original type rather than bias-ply. Within the fitments covered here, the QX4 uses either 245/65R17 or 245/70R16 depending on its wheel package. Those sizes align with the truck’s late-model, metric-size fitment character rather than older alphanumeric or numeric collector-car sizing.

If originality matters, the first goal is matching the correct size to the wheel diameter your QX4 carried when new or as factory-equipped. Beyond that, sidewall style and overall appearance can influence how authentic the truck looks in a period presentation. For trim-specific confirmation, especially on a vehicle that may have had wheels changed over time, an Infiniti specialist or marque group is still the best final reference.

Yes, correct tire fitment matters on a shown 2002 Infiniti Trucks QX4 even though it is newer than many traditional collector vehicles. Judges and knowledgeable enthusiasts notice whether the size matches the wheel diameter, whether the stance looks right, and whether the sidewall appearance suits the truck’s original era. A 16-inch fitment on a 17-inch wheel, or the reverse, would be an obvious mismatch.

For a preservation-minded QX4, authenticity usually comes down to proper size, proper wheel pairing, and a sidewall style that does not look out of place on an early-2000s premium SUV. Event standards can vary, especially between casual shows and stricter marque judging, so it is worth checking the expectations of the venue before making a cosmetic tire choice that changes the truck’s appearance.

For the 2002 Infiniti Trucks QX4, the BFGoodrich All-Terrain T/A KO2 appears in both 245/65R17 and 245/70R16. Each version is a radial tire with an RWL sidewall, 44-pound weight, and an S speed rating to 112 mph. The differences are in fitment details: the 17-inch version fits a 7.0 to 8.0 inch rim and carries 2,405 pounds at 65 psi, while the 16-inch version fits a 6.5 to 7.0 inch rim and carries 2,535 pounds at 65 psi.

From an authenticity standpoint, the important part is matching the KO2 to the wheel diameter and size family your QX4 actually uses. A tire can be the same series and still be wrong for the truck if the wheel package differs. Treat the two KO2 versions as size-specific fitments rather than interchangeable options, and preserve originality by staying with the proper wheel-and-tire combination.

The two 2002 Infiniti Trucks QX4 sizes covered here both carry an S speed rating, which corresponds to 112 mph. That is comfortably above normal U.S. highway speeds, and both are modern radial all-terrain tires rather than antique or bias-ply constructions. From a tire-rating standpoint, they are suitable for regular road use when they are in good condition, properly inflated, and matched to the correct wheel.

Real-world highway safety depends on more than the speed letter. A twenty-plus-year-old SUV’s suspension condition, alignment, brakes, steering components, and tire age can matter just as much as the tire’s headline rating. Before any sustained highway trip, treat the tire as one part of the QX4’s overall mechanical readiness rather than the only factor in whether the truck is ready for speed.

The two QX4 tire sizes for 2002 Infiniti Trucks carry different rated load-and-pressure figures. The 245/65R17 is rated for 2,405 pounds at 65 psi, and the 245/70R16 is rated for 2,535 pounds at 65 psi. Those numbers are the tire’s maximum load and pressure pairing, not a blanket instruction to run every QX4 at 65 psi in normal driving.

Use the vehicle’s original tire-information source for day-to-day inflation guidance, then confirm that your chosen tire’s own pressure limits are respected. The important mistake to avoid is borrowing a pressure figure from one size and assuming it applies to the other. Match your pressure decisions to the exact tire size on the truck, the vehicle recommendation, and the way the QX4 is actually being used.

Before a longer trip in a 2002 Infiniti Trucks QX4, inspect every tire for cracking, cuts, punctures, bulges, tread separation signs, and uneven wear. Confirm cold inflation pressure, make sure the valve stems are sound, and check the spare as carefully as the four road tires. Because the QX4 can run either 16-inch or 17-inch tires, it also helps to confirm that the spare matches the wheel and tire package on the truck.

That tire check should be part of a broader pre-drive routine on an older SUV. Wheel lug torque, brakes, steering play, fluid levels, and suspension condition all matter when a long drive adds heat and sustained speed. Even with modern radial construction, a neglected spare or an aged tire can turn a routine trip into a recovery situation, so give the entire set a careful once-over before heading out.