The 2016 Infiniti Trucks QX80 sits in the full-size luxury SUV category with the kind of large-scale presence, towing-capable proportions, and road-trip comfort that make tire fitment especially important. On a vehicle of this size, the right tire choice affects not only appearance, but also rim compatibility and overall driving feel. This QX80 uses radial tires, with fitment centered on either 275/50R22 or 275/60R20 depending on sub-model and wheel setup. That makes this page less about choosing between old and new construction and more about confirming the exact size, matching the wheel diameter, and selecting the tire that suits the vehicle’s intended use.
Which Tire Size Is Right for The 2016 Infiniti Trucks QX80
The 2016 Infiniti Trucks QX80 uses two primary tire sizes, and the correct choice depends first on the exact sub-model and wheel diameter. Both fitments are radial, but one uses a 22-inch rim and the other uses a 20-inch rim, so confirming the wheel on the vehicle matters before comparing tire options.
A 275/50R22 tire uses a 275-millimeter nominal section width, a 50-series aspect ratio, radial construction, and a 22-inch rim diameter. On the 2016 Infiniti Trucks QX80, this is one of the primary fitments and it is especially important because it pairs a wide tread footprint with a large-diameter wheel. This size is associated with the QX80 Limited and also appears on the Base model, so it is a key fitment to verify on the vehicle itself. Choosing this size starts with confirming that the SUV is actually equipped with 22-inch wheels rather than the alternate 20-inch setup.
A 275/60R20 tire keeps the same 275-millimeter nominal section width as the alternate fitment, but uses a 60-series profile on a 20-inch rim. For the 2016 Infiniti Trucks QX80, this size applies to certain Base-model configurations and should not be confused with the 22-inch-wheel fitment. Its overall dimensions are close in general scale to the 275/50R22, but the smaller rim diameter means wheel confirmation comes first. This is the size to evaluate when the vehicle is equipped with 20-inch wheels and the goal is staying with the proper primary fitment.
Sub-model fitment matters on the 2016 Infiniti Trucks QX80 because the covered versions do not all use the same tire size. The first step is identifying whether the vehicle is a Base or Limited model and then confirming whether it has 20-inch or 22-inch wheels.
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2016 Infiniti Trucks QX80 Base
The 2016 Infiniti Trucks QX80 Base can use either of the two primary radial tire sizes, so wheel diameter is the key detail to verify before choosing a replacement. Tire selection here starts with confirming whether the vehicle has 20-inch or 22-inch rims rather than assuming one size applies to every Base model.
The 2016 Infiniti Trucks QX80 Limited uses the 275/50R22 radial fitment, making the tire decision more straightforward than it is on the Base model. Selection is mainly about staying with the correct 22-inch size and then confirming that the wheel and vehicle setup remain consistent if any changes have been made.
The tire sizes listed on this page assume factory-standard vehicle configuration. The following modifications may affect tire fitment and are not reflected in this guide:
Suspension changes (lowering, lift kits, spring replacements)
Body alterations (fender modifications, custom bodywork)
If your vehicle has been modified from factory specifications, verify tire clearance before purchase.
Frequently Asked Questions
Owners of a 2016 Infiniti Trucks QX80 usually need to confirm the correct tire size first, then sort through wheel diameter, sub-model fitment, and practical replacement considerations. These FAQs focus on size selection, rim fitment, product choice, modifications, and pre-drive inspection.
Tire Size & Fitment
What tire size fits a 2016 Infiniti Trucks QX80?
The 2016 Infiniti Trucks QX80 uses either 275/50R22 or 275/60R20 radial tires. The Limited model uses 275/50R22, while the Base model can use either size depending on the wheel setup on the vehicle.
That means the most important first step is checking the actual wheel diameter before ordering tires. A Base model should not be assumed to use the same setup as a Limited, and a 20-inch fitment and 22-inch fitment are not interchangeable simply because both belong to the same year and model.
What size rim does a 2016 Infiniti Trucks QX80 use?
A 2016 Infiniti Trucks QX80 uses either a 20-inch rim or a 22-inch rim, depending on the tire size installed. The 275/60R20 fitment uses a 20-inch rim, while the 275/50R22 fitment uses a 22-inch rim.
Rim diameter should be confirmed from the wheel itself before selecting tires, especially on the Base model where both sizes appear. Checking the sidewall size on the current tire is helpful, but matching that against the wheel setup on the vehicle adds another layer of protection against ordering the wrong fitment.
Do all 2016 Infiniti Trucks QX80 sub-models use the same tire size?
No. The 2016 Infiniti Trucks QX80 Limited uses 275/50R22, while the Base model can use either 275/50R22 or 275/60R20. Tire size is tied to the vehicle’s specific wheel configuration rather than the QX80 name alone.
This matters because the two sizes use different rim diameters, so identifying the sub-model is only part of the process. Owners should still confirm whether the SUV is wearing 20-inch or 22-inch wheels, particularly if wheels have been changed at some point or the vehicle was purchased used.
Choosing the Right Tire
What should I consider when choosing a 275/50R22 tire for a 2016 Infiniti Trucks QX80?
Start with confirming that the vehicle actually uses the 275/50R22 fitment and not the alternate 275/60R20 setup. On the 2016 Infiniti Trucks QX80, 275/50R22 is the size used on the Limited and also appears on certain Base-model configurations with 22-inch wheels.
After size confirmation, compare the tire’s intended use against how the SUV is driven and make sure the wheel setup has not been altered. Large luxury SUVs place real demands on tires, so wheel diameter, overall condition, and any prior modifications deserve attention before treating this size as the correct choice for every QX80.
What should I consider when choosing a 275/60R20 tire for a 2016 Infiniti Trucks QX80?
A 275/60R20 tire is appropriate for 2016 Infiniti Trucks QX80 Base configurations equipped with 20-inch wheels. The key point is that this is a primary fitment for certain Base models, not a general substitute for every QX80 built that year.
Selection should begin with verifying the wheel diameter and making sure the current setup is still original to the vehicle. If the SUV has different wheels than it left with or has been modified for stance or suspension height, tire clearance and wheel compatibility should be checked before staying with or returning to this size.
How do I choose between the available tire sizes for a 2016 Infiniti Trucks QX80?
The choice is not made by preference alone, because the 2016 Infiniti Trucks QX80 uses two different primary sizes tied to two different rim diameters. A 275/50R22 belongs on a 22-inch wheel, while a 275/60R20 belongs on a 20-inch wheel.
The practical approach is to identify the sub-model, inspect the wheel size on the vehicle, and then match the tire to that setup. This is especially important on the Base model, where either fitment may be present, and it becomes even more important when the vehicle has a replacement wheel package.
Restoration & Appearance
Does correct tire fitment matter for a 2016 Infiniti Trucks QX80 restoration?
Yes. Even on a newer luxury SUV like the 2016 Infiniti Trucks QX80, correct tire fitment matters because the vehicle’s stance and wheel-to-tire relationship change noticeably when the wrong size is installed. The proper fitment starts with using either 275/50R22 or 275/60R20 as appropriate for the vehicle’s actual wheel setup.
Appearance-focused work should still begin with factory-style sizing discipline rather than guesswork. If preserving an authentic presentation matters, compare the current wheels and tires carefully and verify that previous owners have not altered the setup, since the Base model can legitimately appear with either 20-inch or 22-inch fitment.
How does tire size affect the appearance of a 2016 Infiniti Trucks QX80?
Tire size affects the visual balance of a 2016 Infiniti Trucks QX80 because the vehicle was offered with both 20-inch and 22-inch wheel-and-tire combinations. A 275/50R22 creates a different wheel-to-sidewall presentation than a 275/60R20, even though both are proper primary fitments for the covered model range.
That makes wheel confirmation important for owners who care about keeping the SUV’s original visual character. Rather than choosing by sidewall height alone, match the tire to the rim diameter already on the vehicle and check whether any aftermarket wheel change has altered the appearance from its intended QX80 setup.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2016 Infiniti Trucks QX80?
Yes. Modifications can affect tire fitment on a 2016 Infiniti Trucks QX80 even when the tire size itself sounds familiar. Wheel changes, suspension lowering or lifting, and offset differences can all alter how a 275/50R22 or 275/60R20 sits within the wheel opening and clears surrounding components.
A used QX80 should never be assumed to retain its original wheel package. Checking wheel diameter, width, and overall clearance before replacing tires is especially important when the vehicle has aftermarket wheels or visible suspension changes, because the correct factory-associated size still has to work with the setup currently on the SUV.
What should I inspect before driving a 2016 Infiniti Trucks QX80 on new tires?
Inspect the wheel size, tire pressure, visible tire condition, and overall clearance before putting a 2016 Infiniti Trucks QX80 into regular road use on new tires. It is also worth looking over the wheels for damage and confirming that the installed tire size matches the actual 20-inch or 22-inch setup.
A large SUV places substantial load on its tires, so a quick visual check is not enough. Look for rubbing during full steering travel, make sure there are no suspension issues affecting tire position, and recheck pressure and general condition after the first drives to catch any mismatch or installation problem early.
How often should tires on a 2016 Infiniti Trucks QX80 be inspected?
Tires on a 2016 Infiniti Trucks QX80 should be inspected regularly, not just when tread appears worn. Pressure, tread condition, sidewall damage, uneven wear, and air loss all deserve routine attention, especially on a heavy luxury SUV where a minor issue can become more noticeable in everyday driving.
A smart habit is to inspect the tires before longer trips and any time the vehicle’s ride or steering behavior changes. Owners should also keep an eye on age-related cracking and signs of contact with suspension or body components, particularly if the QX80 has different wheels than its original 20-inch or 22-inch setup.
