The 2023 Audi Trucks Q5 PHEV sits in a modern luxury crossover space where efficiency, refinement, and everyday usability matter just as much as confident road manners. As a plug-in hybrid version of the Q5, it brings a more contemporary tire-selection story than a restoration-era vehicle, with radial fitments in both 235/55R19 and 255/45R20 depending on trim and suspension configuration. That means the choice starts with confirming whether the vehicle is on 19-inch or 20-inch wheels, then narrowing the field by brand, tire series, and sidewall style where available. For owners replacing worn tires or refining the vehicle’s appearance, wheel setup and exact sub-model matter more than broad model-year assumptions.
Which Tire Size Is Right for The 2023 Audi Trucks Q5 PHEV
The 2023 Audi Trucks Q5 PHEV uses two primary tire sizes, and the right one depends on the exact sub-model and wheel package. Both are radial fitments, but they do not share the same rim diameter, so the first step is confirming whether the vehicle is equipped with 19-inch or 20-inch wheels. Air suspension versions use a more specific fitment pattern, which makes trim verification especially important before comparing tire choices.
235/55R19 is a metric radial size in which 235 identifies the nominal section width in millimeters, 55 is the aspect ratio, R indicates radial construction, and 19 is the wheel diameter in inches. On the 2023 Audi Trucks Q5 PHEV, this size is part of the primary fitment range for certain sub-models using 19-inch wheels. Its overall dimensions place it in a modern crossover fitment category rather than a vintage sizing system. Choosing this size starts with confirming the vehicle’s actual wheel package, especially if wheels have been changed since new.
Fit(s): Premium, Premium Plus, Premium Plus w/Air Suspension, Prestige, and Prestige w/Air Suspension
Construction: Radial|Rim: 20 in
255/45R20 is a metric radial size with a 255-millimeter nominal section width, a 45-series profile, radial construction, and a 20-inch rim diameter. For the 2023 Audi Trucks Q5 PHEV, this size is used on 20-inch applications and is the fitment used by the air suspension sub-models. Available tire choices in this size include BFGoodrich, Nitto, and Pro-Trac, with sidewall treatments such as Blackwall, raised white letter, and Redline across several tire series. It is the size to evaluate when the vehicle’s trim and wheel setup call for a 20-inch fitment.
Sub-model fitment matters on the 2023 Audi Trucks Q5 PHEV because some trims can use either of the primary sizes, while the air suspension versions are tied to one setup. Confirming the exact trim and suspension configuration helps separate a general Q5 PHEV search from the tire size that actually belongs on the vehicle.
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2023 Audi Trucks Q5 PHEV Premium
The 2023 Audi Trucks Q5 PHEV Premium can be equipped with either of the two primary radial tire sizes depending on wheel choice. Tire selection begins with confirming whether the vehicle is on 19-inch or 20-inch wheels before comparing available product styles and specifications.
The 2023 Audi Trucks Q5 PHEV Premium Plus also spans both primary tire sizes, so trim name alone does not settle the fitment. Wheel diameter is the key checkpoint here, especially on vehicles that may have had wheel changes or package differences.
2023 Audi Trucks Q5 PHEV Premium Plus w/Air Suspension
The 2023 Audi Trucks Q5 PHEV Premium Plus w/Air Suspension uses the 20-inch radial fitment rather than the smaller wheel setup. That makes the tire search more focused, with attention shifting from size identification to comparing the available 255/45R20 product choices.
The 2023 Audi Trucks Q5 PHEV Prestige can use either primary radial size, so fitment is not uniform across all Prestige examples. Checking the actual wheel diameter on the vehicle is the practical first step before narrowing the choice to a specific tire line or sidewall treatment.
2023 Audi Trucks Q5 PHEV Prestige w/Air Suspension
The 2023 Audi Trucks Q5 PHEV Prestige w/Air Suspension uses the 255/45R20 radial tire size. With size and rim diameter already narrowed, the main decision becomes choosing among the available 20-inch products that match the vehicle’s intended look and road use.
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 2023 Audi Trucks Q5 PHEV Tires for Sale
Available 2023 Audi Trucks Q5 PHEV tire choices are concentrated in 255/45R20, with radial options from BFGoodrich, Nitto, and Pro-Trac. The product grid highlights differences in tire series, sidewall style, and rim-width compatibility, including Blackwall, raised white letter, and Redline presentations.
Common 2023 Audi Trucks Q5 PHEV tire questions usually center on the two factory-size fitments, 19-inch versus 20-inch wheel setups, sub-model differences, and how to compare available radial tire styles for everyday road use.
Tire Size & Fitment
What tire size fits a 2023 Audi Trucks Q5 PHEV?
The 2023 Audi Trucks Q5 PHEV uses two primary tire sizes: 235/55R19 and 255/45R20. Both are radial sizes, but they are tied to different wheel diameters, so the vehicle does not use them interchangeably without the matching wheel setup.
The practical first step is checking the actual wheel diameter on the vehicle and then confirming the exact sub-model. Premium, Premium Plus, and Prestige versions can appear with either size, while the air suspension versions use 255/45R20, so trim and wheel package matter before selecting a replacement tire.
What size rim does a 2023 Audi Trucks Q5 PHEV use?
A 2023 Audi Trucks Q5 PHEV uses either a 19-inch or 20-inch rim, depending on the tire size and vehicle configuration. The 235/55R19 fitment uses a 19-inch rim, while the 255/45R20 fitment uses a 20-inch rim.
That wheel diameter needs to be confirmed before choosing tires because a 19-inch tire cannot be mounted on a 20-inch wheel, and the reverse is also true. Looking at the sidewall on the current tire or measuring the wheel setup directly is the quickest way to separate the correct replacement path.
Do all 2023 Audi Trucks Q5 PHEV sub-models use the same tire size?
No, 2023 Audi Trucks Q5 PHEV sub-models do not all use the same tire size. Some Premium, Premium Plus, and Prestige versions can use either 235/55R19 or 255/45R20, while Premium Plus w/Air Suspension and Prestige w/Air Suspension use 255/45R20.
That means trim name alone is not always enough to choose tires. Owners should confirm the exact sub-model, note whether the vehicle has air suspension, and verify the wheel diameter already on the vehicle, especially if it has seen dealer package changes or aftermarket wheel swaps.
Choosing the Right Tire
What should I consider when choosing a tire for a 2023 Audi Trucks Q5 PHEV?
Start with the exact tire size the vehicle uses, since the 2023 Audi Trucks Q5 PHEV can be fitted with either 235/55R19 or 255/45R20. After size is confirmed, compare construction, rim compatibility, load-related specifications where shown, and the overall character of the available tire series.
The next step is matching the tire to how the vehicle is actually used. A daily-driven Q5 PHEV may call for different priorities than one focused on appearance, and any wheel changes should be checked carefully so the selected tire matches the wheel width and the vehicle’s available clearance.
What sidewall styles are available for 2023 Audi Trucks Q5 PHEV tires?
Within the available 255/45R20 products for the 2023 Audi Trucks Q5 PHEV, sidewall styles include Blackwall, RWL, and Redline. Those choices affect the visual presentation more than the basic fitment, since they are still tied to the same primary size and rim diameter.
Blackwall keeps the look understated and contemporary, while raised white letter and Redline give the vehicle a more custom or enthusiast-oriented appearance. The key is to treat sidewall style as a secondary decision after confirming that 255/45R20 is the correct fitment for the vehicle’s trim and wheel setup.
What brands offer tires for the 2023 Audi Trucks Q5 PHEV?
Available 255/45R20 tires for the 2023 Audi Trucks Q5 PHEV come from BFGoodrich, Nitto, and Pro-Trac. Those options span several tire series, including g-Force Comp 2 AS, g-Force Sport Comp 2, Nitto NT555 G2, and Pro-Trac Street Pro III.
Brand choice should be considered alongside the details that affect how the tire suits the vehicle, such as sidewall style, rim-width specification, and the intended use of the Q5 PHEV. Comparing those factors is usually more useful than choosing by brand name alone, especially when multiple product styles exist in one size.
Restoration & Appearance
How does tire construction affect the appearance of a 2023 Audi Trucks Q5 PHEV?
On a 2023 Audi Trucks Q5 PHEV, construction is straightforward because the primary fitments are radial rather than vintage bias-ply sizes. The visual differences come less from construction type and more from the tire’s profile, sidewall treatment, and the wheel diameter the vehicle carries.
That makes appearance choices more about presentation than historical restoration concerns. A Blackwall tire keeps a modern luxury-crossover look, while RWL or Redline on the available 255/45R20 products creates a more personalized style, provided the vehicle’s trim and wheel setup actually use that 20-inch size.
Does correct tire fitment matter for the appearance of a 2023 Audi Trucks Q5 PHEV?
Yes, correct tire fitment has a major effect on how a 2023 Audi Trucks Q5 PHEV looks. The vehicle uses either 235/55R19 or 255/45R20, and each size is built around a different wheel diameter and a different overall visual proportion.
Using the correct size keeps the wheel-and-tire package in scale with the body and avoids an unintended appearance change. Owners who care about presentation should verify the actual trim, suspension setup, and wheel diameter first, then choose the sidewall style and tire series that best match the look they want.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2023 Audi Trucks Q5 PHEV?
Yes, modifications can affect tire fitment on a 2023 Audi Trucks Q5 PHEV, even when the vehicle starts with one of the correct primary sizes. Wheel changes, altered offset, suspension adjustments, or non-original ride-height changes can all influence how a tire sits and clears the body.
Any Q5 PHEV with aftermarket wheels should be checked for actual wheel diameter, wheel width, and clearance at full steering lock and suspension movement. That matters especially when moving between the 19-inch and 20-inch fitment paths, since the tire choice has to match both the wheel and the available space.
What should I inspect before driving a 2023 Audi Trucks Q5 PHEV on new tires?
Before driving a 2023 Audi Trucks Q5 PHEV on new tires, inspect the wheels for damage, confirm that the installed size matches the vehicle’s actual setup, and make sure each tire is seated and inflated properly. It also helps to look over the valve stems and check for any obvious rubbing points.
A short test drive should be followed by another visual check for clearance, especially if the vehicle has 20-inch wheels or any suspension changes. Uneven wear on the old tires, steering pull, or vibration are signs that alignment, wheel condition, or installation details deserve attention before regular use.
How often should tires on a 2023 Audi Trucks Q5 PHEV be inspected?
Tires on a 2023 Audi Trucks Q5 PHEV should be inspected regularly rather than waiting for obvious problems. A monthly check is a sensible routine for pressure, tread condition, cuts, bulges, and irregular wear, and the tires should also be looked over before longer trips.
Frequent inspection matters even more on a plug-in hybrid crossover that may alternate between city use and longer road miles. Catching air loss, shoulder wear, or sidewall damage early helps protect ride quality and fitment stability, and it can also reveal alignment or wheel issues before they become more expensive problems.
