The 2019 Audi RS5 Sportback blends modern Audi performance with the added usefulness of a four-door fastback, giving buyers a car that feels at home on spirited drives and long highway miles alike. Its twin-turbo era character puts real emphasis on tire choice, because the tire has a direct role in how the car puts power down and maintains the sharp, planted feel expected from an RS model. This application uses radial fitments in two sizes, 265/35R19 and 275/30R20, depending on wheel setup. Available choices center on blackwall performance radials from BFGoodrich and Nitto. The key is confirming which wheel diameter is on the car before comparing series, load-related specs, and overall road-use priorities.
Which Tire Size Is Right for The 2019 Audi RS5 Sportback
The 2019 Audi RS5 Sportback uses two primary tire sizes, and the first step is confirming whether the car is equipped with 19-inch or 20-inch wheels. Both fitments are radial, and both appear across the covered sub-models, so the real decision starts with wheel diameter and then moves to tire series, brand, and the product specifications that matter to your driving use.
The 265/35R19 size uses a modern metric radial format: 265 is the nominal section width in millimeters, 35 is the aspect ratio, R identifies radial construction, and 19 is the wheel diameter in inches. On the 2019 Audi RS5 Sportback, this is a low-profile performance fitment built around a 19-inch rim. Available choices include blackwall radials from BFGoodrich and Nitto across series such as g-Force Sport Comp 2, g-Force Phenom T/A, and NT555 G2. This size is the right one to evaluate when the car is on 19-inch wheels and you want to compare product character without changing wheel diameter.
The 275/30R20 size is also a modern metric radial, with 275 indicating nominal section width in millimeters, 30 identifying the aspect ratio, R marking radial construction, and 20 showing the wheel diameter in inches. For the 2019 Audi RS5 Sportback, this fitment centers on a larger 20-inch wheel and an especially low-profile performance tire. The available product choice here is a blackwall Nitto NT555 G2 radial. This is the size to assess when the car already has 20-inch wheels and tire selection depends on confirming wheel compatibility and overall clearance rather than switching formats.
Tire fitment is straightforward across the covered 2019 Audi RS5 Sportback sub-models because both use the same two primary sizes. What matters most is confirming whether the car is on 19-inch or 20-inch wheels before narrowing the tire choice.
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2019 Audi RS5 Sportback Base
The 2019 Audi RS5 Sportback Base uses the same two radial tire sizes found across this application, so wheel diameter is the main fitment checkpoint. Once the 19-inch or 20-inch setup is confirmed, tire selection becomes a matter of comparing available performance series, brand options, and product specifications.
The 2019 Audi RS5 Sportback w/Dynamic Plus Pkg. follows the same tire-size pattern, with both 19-inch and 20-inch radial fitments associated with the package. That makes wheel confirmation more important than the sub-model name itself, followed by a close look at the available product range within the correct size.
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 2019 Audi RS5 Sportback Tires for Sale
Available 2019 Audi RS5 Sportback tire choices focus on radial blackwall performance tires in 265/35R19 and 275/30R20. BFGoodrich and Nitto appear in the 19-inch fitment, while the 20-inch option centers on Nitto, with series differences that help separate the product choices in the grid.
These FAQs focus on the two tire sizes used on the 2019 Audi RS5 Sportback, along with wheel-diameter confirmation, product selection, and the fitment and maintenance checks that matter before regular road use.
Tire Size & Fitment
What tire size fits a 2019 Audi RS5 Sportback?
The 2019 Audi RS5 Sportback uses two primary tire sizes: 265/35R19 and 275/30R20. Both are radial fitments, and both appear on the covered configurations for this model year, so the correct choice depends on which wheel diameter is currently on the car.
The practical step is to verify the wheel setup before choosing a tire. A 19-inch wheel takes the 265/35R19 size, while a 20-inch wheel takes the 275/30R20 size. If the car has aftermarket wheels, a previous owner’s change, or staggered-looking wheel styling, it is especially important to confirm the actual diameter stamped on the wheel before purchasing tires.
What size rim does a 2019 Audi RS5 Sportback use?
The 2019 Audi RS5 Sportback uses either a 19-inch or 20-inch rim, depending on which tire size is on the car. The 265/35R19 fitment is built for a 19-inch wheel, and the 275/30R20 fitment is built for a 20-inch wheel.
Rim diameter needs to be matched exactly to the tire size, so this is the first thing to confirm when replacing tires. It is also wise to check wheel width when comparing specific products, especially if the car has changed wheels at some point. A correct diameter alone does not answer every fitment question if the wheel setup has been modified.
Do all 2019 Audi RS5 Sportback sub-models use the same tire size?
The covered 2019 Audi RS5 Sportback sub-models share the same pair of tire sizes rather than using separate fitments by trim. Both the Base model and the w/Dynamic Plus Pkg. are associated with 265/35R19 and 275/30R20 radial tires.
That means the sub-model name does not narrow the choice to one tire size by itself. The more useful checkpoint is the wheel diameter actually installed on the car. Once that is confirmed, the decision shifts to selecting among the available radial tire options in the correct size, paying attention to brand, series, and any wheel-width guidance tied to the product.
Choosing the Right Tire
What should I consider when choosing a 265/35R19 tire for a 2019 Audi RS5 Sportback?
A 265/35R19 tire for the 2019 Audi RS5 Sportback should first match the car’s 19-inch wheel setup. Within that size, the available choices differ by brand and series, including BFGoodrich g-Force Sport Comp 2, BFGoodrich g-Force Phenom T/A, and Nitto NT555 G2, all in blackwall radial form.
Once size is confirmed, compare the details that affect selection within the same fitment, such as rim-width compatibility, maximum load information where stated, and the type of performance-oriented tire series offered. That approach keeps the decision centered on a correct 19-inch fitment while still allowing room to choose the product that best matches how the car is driven and maintained.
What brands offer tires for the 2019 Audi RS5 Sportback?
BFGoodrich and Nitto both offer tires for the 2019 Audi RS5 Sportback within the available fitments shown here. BFGoodrich appears in the 265/35R19 size, while Nitto appears in both 265/35R19 and 275/30R20, giving the 20-inch fitment a narrower brand selection.
Brand choice should come after the correct tire size and wheel diameter are confirmed. On a car like the RS5 Sportback, the more useful comparison is how each brand’s available tire series aligns with the existing wheel setup and intended use. That keeps the focus on proper fitment first, then on the differences you can actually compare within the available product range.
What tire series are available for the 2019 Audi RS5 Sportback?
The available tire series for the 2019 Audi RS5 Sportback include BFGoodrich g-Force Sport Comp 2, BFGoodrich g-Force Phenom T/A, and Nitto NT555 G2. Those series are tied to the two primary radial sizes used on the car, with the broadest variety appearing in 265/35R19.
Series names help separate product character within the same size, but they do not replace the need to confirm wheel diameter and fitment first. Start by identifying whether the car uses 19-inch or 20-inch wheels, then compare the series available in that exact size. That method avoids crossing between fitments that belong to different wheel diameters and keeps the selection process cleaner.
Restoration & Appearance
Which tire should I choose for a period-style 2019 Audi RS5 Sportback?
A period-style choice for a 2019 Audi RS5 Sportback starts with keeping the correct modern radial size for the wheel diameter already on the car. That means selecting 265/35R19 for a 19-inch setup or 275/30R20 for a 20-inch setup, then choosing among the available blackwall performance tire series in that fitment.
Because this is a late-model performance Audi, appearance usually comes from preserving the correct low-profile stance rather than switching to a vintage-style sidewall treatment. Owners focused on a highly original presentation should confirm wheel and tire details against vehicle-specific references. For most buyers, maintaining the correct size and wheel relationship is the cleanest way to preserve the car’s intended look.
Does correct tire fitment matter for a 2019 Audi RS5 Sportback restoration?
Correct tire fitment matters on a 2019 Audi RS5 Sportback because wheel diameter and tire profile strongly influence the car’s stance and overall presentation. Using the proper 265/35R19 or 275/30R20 size helps preserve the visual balance that belongs with this generation of RS performance hatchback-sedan design.
Fitment also affects how naturally the tires sit in the wheel openings, which is especially noticeable on a modern performance car with low-profile rubber. Even when the goal is not a full restoration, staying with the right size family avoids a mismatched look. If the car has aftermarket wheels, confirm the actual setup before choosing a replacement that looks proportionate and appropriate.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2019 Audi RS5 Sportback?
Modifications can affect tire fitment on a 2019 Audi RS5 Sportback, especially if the car has aftermarket wheels, altered wheel offset, suspension changes, or ride-height adjustments. Even when the tire size matches one of the correct fitments, changes elsewhere on the car can alter clearance at the fender, inner wheelhouse, or steering components.
That is why the existing wheel diameter should be confirmed first, followed by a careful look at wheel width and surrounding clearance. A car that still uses its original wheel setup is simpler to match. Once modifications enter the picture, the correct tire size for the model may still require extra checking before regular road use.
What should I inspect before driving a 2019 Audi RS5 Sportback on new tires?
Before driving a 2019 Audi RS5 Sportback on new tires, inspect the wheel diameter, confirm the tire size matches that wheel, and check inflation, bead seating, and visible clearance around the tire. It is also smart to look over the wheels for damage and make sure the tires are mounted in matching specifications across the setup being used.
A short initial road check helps confirm that there is no rubbing, vibration, or air loss after installation. Because this car uses low-profile radial fitments, small issues in mounting or wheel condition can become noticeable quickly. Rechecking pressure after the first drives and watching for any contact marks adds a useful final step before normal use.
How often should tires on a 2019 Audi RS5 Sportback be inspected?
Tires on a 2019 Audi RS5 Sportback should be inspected regularly, not just when tread looks worn. A practical routine is to check them before longer drives and at normal service intervals, looking for pressure loss, uneven wear, cuts, bulges, and any sidewall damage that could become more serious in a low-profile radial tire.
Cars that are driven infrequently still need attention because age, storage conditions, and long parked periods can affect tire condition even when mileage stays low. Looking over the tires after the car has been sitting, and again once it is back in regular use, helps catch problems early. That is especially important when performance handling is part of the ownership experience.
