The 2022 Infiniti Trucks QX55 blends coupe-like styling with modern crossover packaging, so tire choice matters as much to stance and road manners as it does to basic fitment. Buyers looking at this exact model are usually less concerned with vintage-style sizing and more focused on getting the right modern performance-oriented specification on the vehicle. The 2022 Infiniti Trucks QX55 uses a 255/45R20 radial tire on a 20-inch rim across its covered fitments. Within that size, available choices include Blackwall, raised white letter, and Redline sidewall treatments across several radial tire series. The real decision is matching that correct size to your preferred appearance, driving use, and wheel setup.
Which Tire Size Is Right for The 2022 Infiniti Trucks QX55
The 2022 Infiniti Trucks QX55 uses one primary tire size: 255/45R20. It is a metric radial fitment on a 20-inch rim, and the same size carries across Essential, Luxe, and Sensory models. That means the main decision is not which primary size fits, but which 255/45R20 tire best suits your preferred sidewall style, tire series, and intended road use.
A 255/45R20 tire uses a 255-millimeter section width, a 45-series profile, radial construction, and a 20-inch rim diameter. On the 2022 Infiniti Trucks QX55, this modern radial format supports the vehicle's contemporary wheel and handling package rather than a vintage bias-ply fitment approach. Available choices in this size include offerings from BFGoodrich, Nitto, and Pro-Trac, with Blackwall, RWL, and Redline sidewall presentations across different tire series. Choosing within 255/45R20 comes down to confirming wheel compatibility and deciding whether appearance or performance character is the bigger priority.
Tire fitment is straightforward across the covered 2022 Infiniti Trucks QX55 sub-models because they share the same primary size. Checking the exact sub-model still helps confirm that the vehicle remains on its expected 20-inch wheel setup before comparing tire options.
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2022 Infiniti Trucks QX55 Essential
The 2022 Infiniti Trucks QX55 Essential uses the same 255/45R20 radial fitment as the other covered trims. Tire selection is therefore mostly about choosing among available radial product lines and sidewall styles while confirming the wheel setup has not been changed.
The 2022 Infiniti Trucks QX55 Luxe stays with the shared 255/45R20 radial size on a 20-inch rim. That makes the buying decision more about tire series, sidewall presentation, and intended use than about sorting through multiple primary fitments.
The 2022 Infiniti Trucks QX55 Sensory also uses 255/45R20 radial tires, so fitment remains consistent with the other covered sub-models. Owners can focus on comparing available radial options and verifying wheel compatibility if the vehicle has aftermarket wheels or suspension changes.
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.
Best 2022 Infiniti Trucks QX55 Tires for Sale
Available 255/45R20 choices span BFGoodrich, Nitto, and Pro-Trac, with multiple radial tire series and sidewall treatments including Blackwall, RWL, and Redline. The product grid is most useful for comparing appearance, rim-width suitability where stated, and overall tire character within the same core size.
These FAQs for the 2022 Infiniti Trucks QX55 focus on the 255/45R20 fitment, 20-inch rim compatibility, available radial tire choices, appearance differences such as sidewall style, and the basic checks worth making before road use.
Tire Size & Fitment
What tire size fits a 2022 Infiniti Trucks QX55?
The 2022 Infiniti Trucks QX55 uses a 255/45R20 tire size. This is a modern metric radial fitment built around a 20-inch rim, and it applies across the covered Essential, Luxe, and Sensory sub-models.
Since the QX55 stays with one primary size, the key step is verifying that the vehicle still has the correct wheel setup before choosing among available tires. If aftermarket wheels have been installed, confirm actual wheel diameter and width so the selected 255/45R20 tire matches the vehicle's current configuration.
What size rim does a 2022 Infiniti Trucks QX55 use?
The primary tire fitment for the 2022 Infiniti Trucks QX55 is built around a 20-inch rim. The 255/45R20 size makes that clear in the final number, and the covered sub-models share that same rim diameter.
Rim diameter is the first thing to confirm if the vehicle has ever had wheel changes. A tire may share a similar width or profile with another setup, but a different wheel diameter changes the fitment entirely, so check the actual wheel size before ordering a replacement tire.
Do all 2022 Infiniti Trucks QX55 sub-models use the same tire size?
Yes. The covered 2022 Infiniti Trucks QX55 Essential, Luxe, and Sensory models all use the same 255/45R20 radial tire size. That makes sub-model fitment unusually straightforward compared with vehicles that split tire sizes by trim.
Even with shared fitment, it is still worth checking the wheels currently on the vehicle. A previous owner may have changed wheels or suspension, and that can affect practical replacement choices, especially when comparing tire series with different rim-width recommendations or appearance details.
Choosing the Right Tire
What should I consider when choosing a 255/45R20 tire for a 2022 Infiniti Trucks QX55?
Start with the correct core fitment: 255/45R20 on a 20-inch rim. From there, compare construction, tire series, sidewall style, and any stated rim-width specification so the tire suits both the wheel and the way the QX55 is used.
Some buyers will prioritize a clean Blackwall look, while others may prefer RWL or Redline styling for a more distinctive presentation. It also helps to compare product details such as weight and load figures where stated, especially if the vehicle sees regular highway use rather than occasional driving.
What sidewall styles are available for 2022 Infiniti Trucks QX55 tires?
Available 255/45R20 tires for the 2022 Infiniti Trucks QX55 include Blackwall, RWL, and Redline sidewall treatments. All three stay within the same basic size, but they change the vehicle's visual character in noticeably different ways.
Blackwall keeps the most understated modern appearance, while RWL adds raised white lettering and Redline gives the tire a more custom-oriented accent. Sidewall style does not replace fitment checks, so confirm the wheel setup first and then choose the look that best matches the QX55's presentation.
What brands offer tires for the 2022 Infiniti Trucks QX55?
The 2022 Infiniti Trucks QX55 has 255/45R20 tire options from BFGoodrich, Nitto, and Pro-Trac. Those brands cover several radial tire series, giving buyers more than one path within the same primary fitment.
Brand choice should be considered alongside the actual tire series and sidewall treatment, since those details shape the tire's appearance and intended character more than the brand name alone. Once the correct size is confirmed, compare the specific product specifications that matter for your wheels and driving use.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2022 Infiniti Trucks QX55?
Yes. The 2022 Infiniti Trucks QX55 uses 255/45R20 as its primary fitment, but wheel changes, suspension lowering, alignment changes, or body modifications can affect how that size works on the vehicle. Even when the size stays the same, wheel width and offset can change the result.
A modified QX55 should be checked for steering clearance, fender clearance, and actual wheel dimensions before replacement tires are chosen. That step matters most when the vehicle no longer has its original wheel setup, because the correct tire size on paper can still create practical fitment issues.
What should I inspect before driving a 2022 Infiniti Trucks QX55 on new tires?
Check that the new tires match the intended 255/45R20 fitment and are mounted on the correct 20-inch wheels. It is also smart to inspect overall tire condition, valve stems, wheel condition, and inflation so the installation starts from a sound baseline.
A short visual review of suspension and alignment condition is worthwhile before putting miles on the vehicle. Uneven wear, rubbing marks, or a steering pull can point to setup issues that should be addressed early, especially on a modern crossover using a lower-profile 20-inch tire.
How often should tires on a 2022 Infiniti Trucks QX55 be inspected?
Tires on a 2022 Infiniti Trucks QX55 should be inspected regularly for tread wear, cuts, bulges, cracking, and air loss. Frequent checks matter even more on a vehicle using a 255/45R20 size, because lower-profile tires can make changes in wear pattern easier to overlook until they become more serious.
A quick inspection before longer drives and routine pressure checks during normal ownership help catch problems early. It is also wise to look for signs of uneven wear that could point to alignment or suspension issues, particularly if the QX55 has aftermarket wheels or has seen recent chassis changes.
