2017 Audi A7 Quattro Tires

The 2017 Audi A7 Quattro uses two primary tire sizes: 255/40R19 and 265/35R20. Both are radial sizes, and the correct one depends on the sub-model and wheel package. Competition models use 265/35R20, while Premium Plus and Prestige models can appear with either 255/40R19 or 265/35R20.

The practical decision starts with the wheels currently on the car. A7s in this range can be found with either 19-inch or 20-inch rims, so checking the tire sidewall and verifying the wheel diameter is more important than relying on trim name alone, especially if the car has had wheels changed at some point.

A 2017 Audi A7 Quattro uses either a 19-inch or 20-inch rim, depending on the tire size. The 255/40R19 fitment belongs on a 19-inch wheel, while the 265/35R20 fitment belongs on a 20-inch wheel. Both are modern radial combinations rather than vintage sizing formats.

Wheel diameter should be confirmed before anything else because it determines which tire size family the car can use. Premium Plus and Prestige models may be found with either setup, so checking the actual wheel on the vehicle avoids ordering a tire that matches the model name but not the current wheel package.

No. The 2017 Audi A7 Quattro Competition uses 265/35R20, while Premium Plus and Prestige models can use either 255/40R19 or 265/35R20. That means the A7 Quattro range does not share one universal tire size across every covered sub-model.

This matters because the right tire is tied to both trim and wheel diameter. Two A7 Quattro cars from the same model year may look similar but still require different tires. Matching the tire to the actual wheel size on the car is the safest way to narrow the selection before comparing series, sidewall style, or brand.

Start with the correct size: 255/40R19 or 265/35R20, depending on the car’s wheel setup. Both fitments are radial, so the next considerations are wheel compatibility, tire series, sidewall style, and the kind of road use the car sees. Some products also include rim-width guidance and load information that can help narrow the choice.

A buyer comparing options should think about whether the goal is a straightforward Blackwall performance tire or a more distinctive Redline or RWL presentation. It also helps to compare the product’s intended character within the available series and confirm that the tire matches the car’s actual wheels rather than a presumed trim package.

The available sidewall styles for the 2017 Audi A7 Quattro include Blackwall, Redline, and RWL, depending on tire size and series. Both 255/40R19 and 265/35R20 have Blackwall choices, while Pro-Trac Street Pro III adds Redline and raised white letter styling in each applicable size.

That gives the car owner a real appearance decision beyond basic fitment. Blackwall generally keeps a more understated modern look, while Redline or RWL creates a more custom visual statement. The right choice depends on whether the A7 is being kept close to a contemporary luxury-sport presentation or given a more personalized style.

Tires for the 2017 Audi A7 Quattro are available from BFGoodrich, Nitto, and Pro-Trac across the supported 255/40R19 and 265/35R20 sizes. Brand availability varies by size, with Nitto appearing in 265/35R20, BFGoodrich covering both sizes, and Pro-Trac offering both sizes in Street Pro III versions.

Brand choice should be treated as one part of the decision rather than the whole decision. It still makes sense to compare the exact tire series, sidewall style, and wheel compatibility within the correct size, since two products from different brands may suit very different goals even when they share the same basic dimensions.

A period-style approach on a 2017 Audi A7 Quattro still begins with the correct modern radial size for the car’s wheel package, either 255/40R19 or 265/35R20. Since this is a contemporary grand touring Audi rather than an earlier collector-era vehicle, the visual choice is less about vintage authenticity and more about whether the car keeps a standard Blackwall look or adopts a more customized presentation.

That makes sidewall treatment and series character the main appearance decisions. A Blackwall tire keeps the A7 closer to its original-era luxury performance look, while Redline or RWL options create a more individualized statement. The best choice depends on how restrained or expressive the finished car is meant to appear on the road.

On a 2017 Audi A7 Quattro, construction is straightforward because the supported primary fitments are radial. The appearance difference comes less from bias-ply-versus-radial questions and more from the profile and sidewall treatment within the correct radial size, especially when comparing Blackwall against Redline or RWL choices.

A buyer focused on presentation should first preserve the proper size for the wheel diameter, since that maintains the intended stance and proportion more reliably than chasing an unusual look. After that, selecting the sidewall style becomes the most visible way to influence whether the car reads as stock-minded, sport-oriented, or deliberately customized.

Yes. Modifications such as aftermarket wheels, suspension changes, altered ride height, or body changes can affect tire fitment on a 2017 Audi A7 Quattro even when the size sounds correct on paper. This model already spans both 19-inch and 20-inch wheel setups, so any change in wheel width or offset can further complicate tire selection.

A modified car should be checked for actual wheel diameter, wheel width, and clearance at full steering and suspension travel before choosing between 255/40R19 and 265/35R20 options. Tire selection is much easier when the current hardware is verified first, rather than assuming the car still matches its original trim-level configuration.

Before road use, inspect the wheel condition, confirm the new tires match the correct 19-inch or 20-inch rim diameter, and check for proper mounting and inflation. It also helps to look over the suspension and alignment condition, since worn components can affect how a fresh set of radial tires behaves on a heavier luxury performance car.

A careful owner should also recheck sidewall clearance, fender clearance, and any signs of rubbing once the car is on the ground. After the first drive, it is smart to watch for vibration, uneven wear, or air loss. Those early checks help confirm that the installation suits the car’s actual wheel and chassis setup.

Tires on a 2017 Audi A7 Quattro should be inspected regularly, not just when tread looks low. A quick visual check before longer drives and a more careful inspection at routine service intervals helps catch uneven wear, punctures, sidewall damage, or pressure loss before those issues affect ride quality or stability.

Collector storage is less central here than on an older hobby car, but age and inactivity still matter. An A7 that sits for long periods should have its tires checked for flat spotting, cracking, and pressure drift. Consistent inspection is especially worthwhile when the car uses low-profile 19-inch or 20-inch performance-oriented radial tires.