The 2023 Infiniti Trucks QX80 is a full-size luxury SUV built around size, presence, and everyday comfort, with the kind of curb appeal and road-going weight that make tire fitment more than a cosmetic decision. Buyers usually arrive at this vehicle expecting premium ride quality and confident highway manners, so getting the correct tire size starts with identifying the exact trim and wheel package. The 2023 Infiniti Trucks QX80 uses radial tires in either 275/60R20 or 275/50R22, depending on sub-model. That makes the main choice less about vintage-style construction and more about confirming wheel diameter first. Once that is settled, the focus shifts to proper size, tire type, and road-use readiness.
Which Tire Size Is Right for The 2023 Infiniti Trucks QX80
Two primary tire sizes apply to the 2023 Infiniti Trucks QX80, and the correct one depends on the specific sub-model and wheel diameter. Both are radial metric sizes, but one fits a 20-inch rim and the other fits a 22-inch rim, so confirming the actual wheel setup is the first step before comparing tire choices or replacing a worn set.
The 275/60R20 size uses a 275 millimeter section width, a 60-series aspect ratio, radial construction, and a 20-inch rim diameter. On the 2023 Infiniti Trucks QX80, this size is part of the vehicle's modern luxury-SUV fitment and suits configurations built around a 20-inch wheel. Its dimensions place it very close in overall height to the 22-inch option, but it is not the same fitment because the wheel diameter changes. Choose this size only after confirming that the QX80 is equipped with 20-inch wheels and the matching sub-model.
The 275/50R22 size keeps the same 275 millimeter section width but uses a lower 50-series profile on a 22-inch rim. For the 2023 Infiniti Trucks QX80, this size applies to trims equipped with the larger factory wheel diameter and gives the buyer a different fitment path than the 20-inch setup. Although the overall diameter remains close to the 20-inch size, the wheel itself is entirely different. This size should be selected only after verifying that the vehicle has 22-inch wheels and the correct trim-level tire specification.
Tire fitment for the 2023 Infiniti Trucks QX80 changes by sub-model, so trim identification matters before any replacement is ordered. The key difference is wheel diameter, with the Luxe using one size and the Premium Select and Sensory sharing another.
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2023 Infiniti Trucks QX80 Luxe
The 2023 Infiniti Trucks QX80 Luxe uses the 275/60R20 radial tire size on a 20-inch wheel setup. That makes wheel confirmation especially important if the vehicle has been altered, since the replacement decision starts with keeping the correct 20-inch fitment.
The 2023 Infiniti Trucks QX80 Premium Select uses the 275/50R22 radial tire size. Tire selection here depends on staying with the 22-inch wheel fitment and checking that no wheel or suspension changes have altered clearance or replacement needs.
The 2023 Infiniti Trucks QX80 Sensory also uses the 275/50R22 radial tire size. Buyers replacing tires on this trim should focus on proper 22-inch fitment, matching the existing wheel setup, and inspecting the vehicle for any changes that could affect clearance.
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
Common 2023 Infiniti Trucks QX80 tire questions usually come down to trim-specific sizing, 20-inch versus 22-inch wheel fitment, and what to inspect before putting the SUV back into regular road use.
Tire Size & Fitment
What tire size fits a 2023 Infiniti Trucks QX80?
A 2023 Infiniti Trucks QX80 uses one of two tire sizes: 275/60R20 or 275/50R22. The correct size depends on the sub-model. QX80 Luxe uses 275/60R20, while QX80 Premium Select and QX80 Sensory use 275/50R22.
The most important step is confirming the trim and the actual wheel diameter on the vehicle before replacing tires. Both sizes are radial, and their overall diameters are close, but they mount on different rims. If the QX80 has had wheel changes, use the installed wheel diameter and check clearance before assuming the original trim-based size still applies.
What size rim does a 2023 Infiniti Trucks QX80 use?
The 2023 Infiniti Trucks QX80 uses either a 20-inch or 22-inch rim, depending on sub-model. The 275/60R20 tire fits a 20-inch rim, while the 275/50R22 tire fits a 22-inch rim.
That rim difference is the key fitment divider on this vehicle. A 20-inch tire and a 22-inch tire are not interchangeable just because their section width is the same. Check the wheel itself before ordering replacements, especially on a used QX80, since aftermarket wheels or appearance upgrades can change the original trim-based setup.
Do all 2023 Infiniti Trucks QX80 sub-models use the same tire size?
No. The 2023 Infiniti Trucks QX80 Luxe uses 275/60R20, while the Premium Select and Sensory trims use 275/50R22. All of these are radial tires, but the sub-model determines which size belongs on the vehicle.
This matters because the tire decision starts with the trim and wheel package, not just the model name. Two QX80s from the same year can require different tires even though they are close in overall diameter. Matching the replacement tire to the correct wheel diameter helps avoid mounting mistakes and keeps fitment aligned with the vehicle's setup.
Choosing the Right Tire
What should I consider when choosing a tire for a 2023 Infiniti Trucks QX80?
Start with the correct size for the exact QX80 sub-model: 275/60R20 for Luxe or 275/50R22 for Premium Select and Sensory. Since both fitments are radial, the main selection issue is not construction type but confirming the correct wheel diameter and staying with the proper tire size.
After size is confirmed, compare the tire's intended use with how the SUV is driven. A QX80 used mainly for highway travel, family duty, or occasional towing places different demands on the tire than one used lightly. Wheel diameter, load capability, overall condition of the suspension, and any aftermarket changes should all be checked before final selection.
How do I choose between the available 275/60R20 and 275/50R22 tires for a 2023 Infiniti Trucks QX80?
The choice is not between two optional sizes on the same wheel. It is between two different trim-based fitments. A 2023 Infiniti Trucks QX80 Luxe uses 275/60R20, while Premium Select and Sensory use 275/50R22, so the vehicle's wheel diameter determines which size belongs on it.
That means the practical comparison starts after fitment is settled. Once the correct size is identified, look at the QX80's current use, road conditions, and whether the vehicle remains on its original wheels. A larger wheel package should not be assumed from the trim badge alone if the SUV has had prior owner modifications.
What rim-fitment details matter when choosing 2023 Infiniti Trucks QX80 tires?
Rim diameter is the first detail to verify on a 2023 Infiniti Trucks QX80 because the vehicle uses either a 20-inch or 22-inch wheel. The tire must match that diameter exactly, with 275/60R20 for the 20-inch setup and 275/50R22 for the 22-inch setup.
Beyond diameter, it is wise to inspect the actual wheel setup on the vehicle before replacing tires. A used QX80 may have aftermarket wheels, and wheel width or offset changes can affect how a replacement tire sits in the wheel opening. Clearance at the fender, steering travel, and suspension condition should all be part of the check.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2023 Infiniti Trucks QX80?
Yes. Wheel changes, altered offsets, suspension height changes, and body modifications can all affect tire fitment on a 2023 Infiniti Trucks QX80. That matters even when the vehicle originally used 275/60R20 or 275/50R22, because the factory trim-based fitment may no longer match the current setup.
A practical check starts with measuring the installed wheel diameter and looking at how much room exists around the tire at full steering angle and through suspension movement. Any QX80 with aftermarket wheels should be inspected carefully before replacement tires are chosen, especially if the SUV sits lower, higher, or closer to the fender openings than stock.
What should I inspect before driving a 2023 Infiniti Trucks QX80 on new tires?
Before road use, inspect the wheel condition, valve stems, lug hardware, and overall suspension condition on the 2023 Infiniti Trucks QX80. The new tires should match the correct size for the trim, seat properly on the wheels, and clear the fenders and suspension components through the normal steering range.
It also helps to check alignment, air pressure, and any signs of uneven wear on the previous set, since those clues can point to issues that will shorten tire life. A heavy luxury SUV puts real demand on tires, so a quick inspection of brakes, shocks, and steering components adds confidence before longer or higher-speed driving.
What should I check before a longer drive in a 2023 Infiniti Trucks QX80?
Check tire pressure, tread condition, and sidewalls before taking a 2023 Infiniti Trucks QX80 on a longer drive. Look for cracking, bulges, cuts, uneven wear, or slow air loss. It is also important to confirm that the SUV is wearing the correct trim-specific size and that all four tires match where appropriate.
Longer trips place steady heat and load into the tire, so the vehicle should also be inspected for alignment problems, vibration, and suspension wear that may not be obvious around town. A QX80 that has sat for extended periods deserves extra attention, since age and storage conditions can affect tire condition even when tread depth still looks acceptable.
