The 2023 Lincoln Trucks Aviator sits in the modern luxury SUV space with a strong emphasis on quiet road manners, upscale presentation, and confident everyday touring. Its combination of premium trim levels and available plug-in hybrid configurations means tire choice is tied closely to the exact version and wheel package on the vehicle. This Aviator uses radial tire fitments only, with four primary sizes: 255/60R19, 255/55R20, 275/45R21, and 275/40R22. That makes the real decision less about vintage-style construction and more about matching the correct size to the sub-model, wheel diameter, and overall appearance. Before replacing tires, confirm the exact trim and the wheels currently on the vehicle.
Which Tire Size Is Right for The 2023 Lincoln Trucks Aviator
Four tire sizes apply to the 2023 Lincoln Trucks Aviator, and they vary by sub-model and wheel diameter. The first step is identifying the exact Aviator trim and confirming whether it is on 19-inch, 20-inch, 21-inch, or 22-inch wheels, since the correct tire choice follows the vehicle's specific wheel package rather than a single universal size.
255/55R20 is a metric radial size in which 255 identifies the nominal section width in millimeters, 55 is the aspect ratio, R denotes radial construction, and 20 is the wheel diameter in inches. On the 2023 Lincoln Trucks Aviator, this size suits versions equipped with 20-inch wheels and keeps the fitment in a modern SUV tire format. Its overall dimensions place it close to the other Aviator fitments, but wheel diameter remains the key difference. This is the size to evaluate when the vehicle is already set up with 20-inch wheels and the goal is to maintain that wheel-and-tire package.
255/60R19 follows the same metric radial format, with a 255-millimeter nominal width, a 60-series profile, radial construction, and a 19-inch rim diameter. For the 2023 Lincoln Trucks Aviator, this size applies to certain Base configurations and represents one of the smaller wheel packages used on the model. Compared with the other Aviator sizes, the main practical distinction is the required 19-inch wheel rather than a dramatic change in overall tire height. This size should be considered when preserving the original wheel diameter already fitted to the specific vehicle.
Fit(s): Black Label, Reserve (AWD), and Reserve (RWD)
Construction: Radial|Rim: 22 in
275/40R22 is a wider metric radial size, with 275 indicating nominal section width in millimeters, 40 indicating the aspect ratio, and 22 indicating the wheel diameter in inches. On the 2023 Lincoln Trucks Aviator, this size appears on higher-wheel-package configurations, including Black Label and certain Reserve models. The larger wheel diameter and lower-profile sidewall give it a distinct fitment role compared with the 19-inch and 20-inch options. This is the right size to evaluate only after confirming that the vehicle is equipped with 22-inch wheels and the matching trim-level setup.
Fit(s): Black Label Grand Touring Plug-In Hybrid and Grand Touring Plug-In Hybrid
Construction: Radial|Rim: 21 in
275/45R21 is a metric radial size that combines a 275-millimeter nominal section width with a 45-series profile on a 21-inch wheel. On the 2023 Lincoln Trucks Aviator, this fitment is tied to Grand Touring Plug-In Hybrid versions, including the Black Label Grand Touring Plug-In Hybrid. Its wider tread section and dedicated 21-inch wheel package make it a trim-specific choice rather than a general replacement size across the lineup. This is the size to match when keeping the plug-in hybrid's existing wheel diameter and avoiding mix-ups with the similar but distinct 22-inch fitment.
Tire fitment on the 2023 Lincoln Trucks Aviator varies by sub-model, and some trims can appear with more than one wheel and tire package. Checking the exact trim name matters because the difference between 19-inch, 20-inch, 21-inch, and 22-inch wheels determines which tire size belongs on the vehicle.
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2023 Lincoln Trucks Aviator Base
The 2023 Lincoln Trucks Aviator Base uses either a 255/60R19 or 255/55R20 radial tire, depending on the wheel package on the vehicle. Tire selection starts with confirming whether the Base model is riding on 19-inch or 20-inch wheels so the replacement size matches the existing setup.
The 2023 Lincoln Trucks Aviator Black Label uses a 275/40R22 radial tire. That makes wheel diameter straightforward on this trim, but replacement still calls for confirming the 22-inch wheel package and selecting a tire that matches the vehicle's current fitment.
2023 Lincoln Trucks Aviator Black Label Grand Touring Plug-In Hybrid
The 2023 Lincoln Trucks Aviator Black Label Grand Touring Plug-In Hybrid uses a 275/45R21 radial tire. This trim's tire choice centers on maintaining the dedicated 21-inch plug-in hybrid fitment rather than substituting one of the Aviator's other large-diameter sizes.
2023 Lincoln Trucks Aviator Grand Touring Plug-In Hybrid
The 2023 Lincoln Trucks Aviator Grand Touring Plug-In Hybrid uses a 275/45R21 radial tire. Selecting tires for this version means matching the 21-inch wheel setup and avoiding confusion with the 22-inch fitment used elsewhere in the Aviator range.
The 2023 Lincoln Trucks Aviator Reserve (AWD) uses either 255/55R20 or 275/40R22 radial tires, depending on the wheel package installed. Before choosing a replacement, verify whether the vehicle has 20-inch or 22-inch wheels so the size matches the specific Reserve configuration.
The 2023 Lincoln Trucks Aviator Reserve (RWD) uses either 255/55R20 or 275/40R22 radial tires, again depending on wheel package. The most important step is confirming the actual wheel diameter on the vehicle, since both 20-inch and 22-inch fitments appear on this trim.
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 questions for the 2023 Lincoln Trucks Aviator usually center on trim-specific tire size, wheel diameter, and how to avoid mixing up the 19-inch, 20-inch, 21-inch, and 22-inch fitments across Base, Reserve, Black Label, and Grand Touring models.
Tire Size & Fitment
What tire size fits a 2023 Lincoln Trucks Aviator?
The 2023 Lincoln Trucks Aviator uses four possible tire sizes: 255/60R19, 255/55R20, 275/45R21, and 275/40R22. Which one fits depends on the exact sub-model and wheel package, since Base, Reserve, Black Label, and Grand Touring Plug-In Hybrid versions do not all share the same tire size.
The practical step is to match the replacement tire to the wheels currently on the vehicle. A quick check of the trim level and wheel diameter prevents confusion between similar-looking sizes, especially among the 20-inch, 21-inch, and 22-inch setups used across the Aviator lineup.
What size rim does a 2023 Lincoln Trucks Aviator use?
A 2023 Lincoln Trucks Aviator can use 19-inch, 20-inch, 21-inch, or 22-inch rims, depending on the sub-model and wheel package. The 255/60R19 tire uses a 19-inch rim, 255/55R20 uses a 20-inch rim, 275/45R21 uses a 21-inch rim, and 275/40R22 uses a 22-inch rim.
Rim diameter is the first thing to confirm before ordering replacement tires. Even though several Aviator sizes have very similar overall height, the tire must still match the actual wheel diameter on the vehicle, and a 21-inch or 22-inch fitment cannot be treated as interchangeable with a 19-inch or 20-inch setup.
Do all 2023 Lincoln Trucks Aviator sub-models use the same tire size?
No, the 2023 Lincoln Trucks Aviator does not use one tire size across every sub-model. Base models can use 255/60R19 or 255/55R20, Reserve models can use 255/55R20 or 275/40R22, Black Label uses 275/40R22, and Grand Touring Plug-In Hybrid versions use 275/45R21.
That variation means trim identification matters before choosing tires. It also helps to inspect the wheels already on the vehicle, since some trims appear with more than one valid wheel-and-tire package and the correct replacement depends on the setup actually installed rather than the model name alone.
Choosing the Right Tire
What should I consider when choosing a tire for a 2023 Lincoln Trucks Aviator?
Start with the correct size for the exact Aviator trim and wheel diameter, since this model uses 255/60R19, 255/55R20, 275/45R21, or 275/40R22 depending on configuration. All of these are radial fitments, so the main choice is matching the existing wheel package rather than deciding between vintage constructions.
After size is confirmed, look at how the vehicle is used and whether it still has its original wheels. An Aviator with replacement wheels or altered suspension should be checked carefully for width, clearance, and overall compatibility before moving ahead with any tire selection.
How do I choose between the available 255/55R20 and 275/40R22 tires for a 2023 Lincoln Trucks Aviator Reserve?
A 2023 Lincoln Trucks Aviator Reserve can use either 255/55R20 or 275/40R22, but the right choice is determined by the wheel package already on the vehicle. These are not two interchangeable options for the same wheel, since one is built for a 20-inch rim and the other is built for a 22-inch rim.
Check the wheel diameter stamped on the tire sidewall or confirm the actual wheels on the SUV before replacing anything. That step is especially important on Reserve models because both sizes are correct in the lineup, but only one will match the specific vehicle you are servicing.
How do I choose between the available Aviator tire sizes if I am replacing wheels too?
Choosing among 255/60R19, 255/55R20, 275/45R21, and 275/40R22 starts with deciding which wheel diameter the 2023 Lincoln Trucks Aviator will use. Each tire size is tied to a specific rim diameter, so the wheel choice comes first and the tire size follows that decision.
Any time wheels are being changed, compare the full wheel-and-tire package against the vehicle's trim, suspension setup, and available clearance. Matching the vehicle's original configuration is the simplest route, while departures from the existing setup deserve a careful check of dimensions and running clearance before use.
Restoration & Appearance
Does correct tire fitment matter for a 2023 Lincoln Trucks Aviator restoration or appearance refresh?
Yes, correct tire fitment still matters on a 2023 Lincoln Trucks Aviator, even though it is a modern luxury SUV rather than a vintage restoration vehicle. The visual stance of the Aviator depends heavily on matching the proper 19-inch, 20-inch, 21-inch, or 22-inch wheel-and-tire combination for the trim in question.
An appearance-focused refresh looks more coherent when the tire size matches the intended wheel package instead of borrowing a similar size from another Aviator trim. Owners aiming for a true original-style presentation should compare the vehicle's current setup with window-sticker, dealer, or build documentation before changing sizes.
How does tire size affect the appearance of a 2023 Lincoln Trucks Aviator?
Tire size changes the visual balance of a 2023 Lincoln Trucks Aviator because each size is paired with a different wheel diameter and sidewall proportion. A 255/60R19, 255/55R20, 275/45R21, and 275/40R22 setup each gives the SUV a different relationship between wheel face, sidewall height, and overall stance.
That is why appearance decisions should begin with the actual trim and wheel package rather than tire size alone. Keeping the size that belongs to the vehicle's existing wheels usually preserves the intended look, while moving to another diameter should be evaluated carefully for both style and fitment implications.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2023 Lincoln Trucks Aviator?
Yes, modifications can affect tire fitment on a 2023 Lincoln Trucks Aviator. Aftermarket wheels, changes in wheel width or offset, suspension lowering, and other alterations can change how a 255/60R19, 255/55R20, 275/45R21, or 275/40R22 tire sits in relation to the fenders, steering components, and suspension.
A modified Aviator should be checked for actual wheel diameter, clearance at full steering lock, and room under compression before replacement tires are chosen. Even when the tire size sounds correct for the model, wheel changes can shift the fitment enough that a careful inspection becomes necessary.
What should I inspect before driving a 2023 Lincoln Trucks Aviator on new tires?
Before driving a 2023 Lincoln Trucks Aviator on new tires, confirm that all four tires match the intended size for the trim and wheel package, and make sure inflation is set correctly for the vehicle's service requirements. It also helps to inspect for proper seating on the rims and verify that there is no immediate interference.
A short follow-up inspection is worthwhile after the first miles on the road. Check for unusual rubbing, air loss, vibration, or uneven contact, especially if the Aviator has replacement wheels, recent suspension work, or a wheel-and-tire package that differs from what was previously installed.
How often should tires on a 2023 Lincoln Trucks Aviator be inspected?
Tires on a 2023 Lincoln Trucks Aviator should be inspected regularly rather than only when replacement is due. Routine checks should include tread condition, visible cuts, sidewall damage, uneven wear, and air pressure, since any of those issues can affect how the SUV rides and handles on the road.
More frequent inspection makes sense before longer trips and any time the vehicle has been parked for extended periods. A quick look at the tire sidewalls and tread, along with a pressure check, can catch aging, punctures, or gradual air loss before they become more serious road-use problems.
