The 2017 Audi A3 Quattro sits in the modern compact luxury sport-sedan and cabriolet class, blending Audi’s all-weather Quattro identity with sharp road manners and contemporary wheel-and-tire sizing. At this level, tire choice affects not just appearance but also how closely the car retains its intended balance of response, ride quality, and clearance. The 2017 Audi A3 Quattro uses radial tires in three primary sizes: 225/45R17, 225/40R18, and 235/35R19, with fitment varying by sub-model. Available choices include multiple performance-oriented radial series, mostly in blackwall form, with added RWL and redline options in 225/45R17. The key is matching the exact sub-model and wheel diameter before comparing brands or sidewall style.
Which Tire Size Is Right for The 2017 Audi A3 Quattro
Three primary tire sizes apply to the 2017 Audi A3 Quattro, and the correct one depends on the exact sub-model and wheel diameter. These are all radial fitments, but they are spread across 17-inch, 18-inch, and 19-inch rims, so confirming the wheel on the car is the first step. Once that is settled, the decision becomes choosing among available brands, tire series, and sidewall treatments within the correct size.
Fit(s): Premium Cabriolet, Premium Plus Cabriolet, Premium Plus Sedan, Premium Sedan, Prestige Cabriolet, and Prestige Sedan
Construction: Radial|Rim: 18 in
225/40R18 is a metric radial size with a nominal section width of 225 millimeters, a 40-series aspect ratio, radial construction, and an 18-inch rim diameter. On the 2017 Audi A3 Quattro, this is one of the shared fitments across several sedan and cabriolet sub-models, making it a central size in the lineup. Available choices include BFGoodrich and Nitto products in series such as g-Force Comp 2 AS, g-Force Sport Comp 2, g-Force Phenom T/A, and NT555 G2, all in blackwall form. This size is worth close attention when the car is already on 18-inch wheels and the goal is to stay with a performance-oriented modern radial setup.
225/45R17 is a metric radial size that combines a 225-millimeter section width with a 45-series profile on a 17-inch wheel. It serves the 2017 Audi A3 Quattro configurations that use the smaller rim diameter, giving buyers a distinct fitment path from the 18-inch and 19-inch setups. Product choice is broader here, with BFGoodrich, Nitto, and Pro-Trac offerings, plus blackwall, raised white letter, and redline sidewall treatments. This size deserves a careful look when maintaining the vehicle’s existing 17-inch wheel package or when appearance details matter as much as the basic fitment.
Fit(s): Premium Plus Cabriolet, Premium Plus Sedan, Prestige Cabriolet, and Prestige Sedan
Construction: Radial|Rim: 19 in
235/35R19 is a metric radial size with a wider 235-millimeter section width, a lower 35-series profile, and a 19-inch rim diameter. On the 2017 Audi A3 Quattro, it appears on specific Premium Plus and Prestige sedan and cabriolet configurations rather than across the full range. Available products include Nitto NT555 G2 and BFGoodrich g-Force Phenom T/A, both in blackwall form and aimed at a modern performance presentation. This size should be evaluated only after confirming that the car actually carries the 19-inch wheel setup, since rim diameter is the deciding fitment factor.
Sub-model fitment on the 2017 Audi A3 Quattro is not completely uniform, because different sedan and cabriolet versions use different wheel diameters. Checking the exact trim matters first, especially when choosing between the 17-inch, 18-inch, and 19-inch tire packages.
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2017 Audi A3 Quattro Premium Cabriolet
The 2017 Audi A3 Quattro Premium Cabriolet uses radial fitments tied to either the 17-inch or 18-inch wheel package. Tire selection starts with confirming which wheel is on the car, then comparing available product lines and sidewall styles within the correct size.
The 2017 Audi A3 Quattro Premium Plus Cabriolet pairs its fitment with 18-inch or 19-inch radial tire sizes rather than the 17-inch option. That makes wheel-diameter confirmation especially important before comparing the available blackwall performance tire choices.
The 2017 Audi A3 Quattro Premium Plus Sedan uses the same two-size radial pattern seen on the Premium Plus Cabriolet, centered around 18-inch and 19-inch wheels. Tire choice depends on matching the installed wheel package first, then narrowing the selection by brand and tire series.
The 2017 Audi A3 Quattro Premium Sedan uses radial tire fitments on either 17-inch or 18-inch wheels. Once the wheel diameter is confirmed, the main decision becomes whether to stay with a straightforward blackwall performance tire or consider the added sidewall-style choices available in 17-inch form.
The 2017 Audi A3 Quattro Prestige Cabriolet follows the 18-inch or 19-inch radial fitment pattern rather than the 17-inch package. Buyers should verify the actual wheel on the vehicle before comparing the narrower product assortment available in the larger-diameter size.
The 2017 Audi A3 Quattro Prestige Sedan also uses the 18-inch or 19-inch radial combinations found on other upper-trim configurations. That means the practical first step is confirming wheel diameter, since the available tire choices change with the rim 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 2017 Audi A3 Quattro Tires for Sale
Available 2017 Audi A3 Quattro tires center on 225/45R17, 225/40R18, and 235/35R19 radial fitments from BFGoodrich, Nitto, and Pro-Trac. Buyers can compare blackwall performance series across all three sizes, with added RWL and redline styling choices in 225/45R17.
Common 2017 Audi A3 Quattro tire questions usually come down to identifying the correct size by sub-model and wheel diameter, then comparing radial tire options by brand, sidewall style, and intended use. Fitment checks, maintenance, and modification-related clearance are also worth reviewing before road use.
Tire Size & Fitment
What tire size fits a 2017 Audi A3 Quattro?
The 2017 Audi A3 Quattro uses three primary tire sizes: 225/45R17, 225/40R18, and 235/35R19. All three are radial sizes, but they do not apply across every version of the car. Premium Sedan and Premium Cabriolet configurations use 17-inch or 18-inch fitments, while Premium Plus and Prestige sedan and cabriolet versions use 18-inch or 19-inch fitments.
The most important step is identifying the exact sub-model and then confirming the wheel diameter currently on the vehicle. Many A3 Quattro cars remain stock, but wheel changes are common, and the tire must match the actual rim rather than the trim name alone. After that, compare the available product choices within the correct size.
What size rim does a 2017 Audi A3 Quattro use?
A 2017 Audi A3 Quattro can use 17-inch, 18-inch, or 19-inch rims, depending on the sub-model and tire size. The 225/45R17 fitment uses a 17-inch rim, the 225/40R18 fitment uses an 18-inch rim, and the 235/35R19 fitment uses a 19-inch rim. These are all modern radial applications rather than vintage sizing formats.
Wheel diameter should be verified before selecting a tire, because a tire cannot be mounted across different rim diameters. It also helps to confirm wheel width when comparing product options, since some tires carry specific recommended width ranges. That check becomes especially important if the car has aftermarket wheels or a changed wheel-and-tire package.
Do all 2017 Audi A3 Quattro sub-models use the same tire size?
No, 2017 Audi A3 Quattro sub-models do not all use the same tire size. The range is shared across three primary sizes, with 225/40R18 appearing broadly, 225/45R17 tied to Premium Sedan and Premium Cabriolet applications, and 235/35R19 tied to Premium Plus and Prestige sedan and cabriolet applications. All of them remain radial fitments.
That difference matters because the correct tire choice depends on both trim and wheel diameter. A buyer looking only at the model name could easily end up comparing the wrong size. Confirming the exact sub-model narrows the fitment, and confirming the wheel on the car closes the gap before choosing a brand, series, or sidewall treatment.
Choosing the Right Tire
What should I consider when choosing a tire for a 2017 Audi A3 Quattro?
Start with the correct size for the exact 2017 Audi A3 Quattro sub-model and wheel diameter: 225/45R17, 225/40R18, or 235/35R19. From there, compare radial tire choices by brand, tire series, and any relevant rim-width specification. The available lineup includes BFGoodrich, Nitto, and Pro-Trac, with performance-oriented series spread across the different sizes.
The best comparison points are the vehicle’s actual wheel setup, the type of driving expected, and whether appearance matters beyond simple fitment. Some sizes offer more product variety than others, and 225/45R17 adds sidewall-style choices that do not appear in the larger sizes. Matching the tire to the car’s current wheels should come before style or brand preference.
What sidewall styles are available for 2017 Audi A3 Quattro tires?
Most 2017 Audi A3 Quattro tire options are offered in blackwall form, especially in 225/40R18 and 235/35R19. The 225/45R17 size adds additional sidewall presentation choices, including raised white letter and redline versions in the Pro-Trac Street Pro III series. That gives the 17-inch fitment the widest appearance range among the available products.
Sidewall style does not change the need to stay with the correct tire size and rim diameter, but it can change the visual character of the car noticeably. Buyers using a 17-inch setup have more room to emphasize styling, while the 18-inch and 19-inch options stay more uniform. Checking the wheel package first keeps appearance decisions grounded in correct fitment.
What brands offer tires for the 2017 Audi A3 Quattro?
BFGoodrich, Nitto, and Pro-Trac all offer tires for the 2017 Audi A3 Quattro across its supported sizes. BFGoodrich appears in all three fitments with g-Force series choices, Nitto covers the 18-inch and 19-inch sizes with the NT555 G2, and Pro-Trac appears in 225/45R17 with Street Pro III options. All of these are radial products.
Brand selection should come after the correct size is established, since not every brand appears in every fitment. The 17-inch size has the broadest mix of brand and sidewall-style choices, while the 19-inch size is more limited. Comparing by size first makes it easier to focus on the tire series and presentation that best suit the vehicle’s setup.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2017 Audi A3 Quattro?
Yes, modifications can affect tire fitment on a 2017 Audi A3 Quattro even when the tire size itself is one of the proper factory-style fitments. Aftermarket wheels, altered wheel widths, offset changes, suspension lowering, and body changes can all affect how a 225/45R17, 225/40R18, or 235/35R19 tire sits in the wheel opening.
The practical check is to confirm the actual wheel diameter and width, then inspect clearance at the fender, suspension, and steering positions before settling on a tire. A modified car should never be judged by trim name alone. Looking at the full wheel-and-suspension setup helps avoid rubbing, mounting issues, or an unintended change in overall stance.
What should I inspect before driving a 2017 Audi A3 Quattro on new tires?
Before driving a 2017 Audi A3 Quattro on new tires, inspect the wheel diameter, tire size, air pressure, and basic wheel condition to make sure the installation matches the car. It is also smart to check for visible issues such as cuts, sidewall damage, uneven wear, or air loss if the wheels and tires were recently transferred from another setup.
A short road check should follow, with attention to steering feel, vibration, and clearance during turning and suspension movement. Any car that has seen wheel upgrades or suspension changes deserves an extra visual check around the inner fender and strut area. Catching those issues early helps confirm that the tire and wheel package is working as intended.
How often should tires on a 2017 Audi A3 Quattro be inspected?
Tires on a 2017 Audi A3 Quattro should be inspected regularly rather than waiting for a visible problem. Routine checks should include tread condition, air pressure, sidewall condition, and any signs of uneven wear across the tire face. That applies whether the car is on 17-inch, 18-inch, or 19-inch wheels, because all three fitments are low-profile enough to reward close attention.
Inspection becomes even more important when the car is driven infrequently, stored for long periods, or fitted with aftermarket wheels. Low-use vehicles can develop age-related issues that are easy to miss at a glance. A consistent habit of checking pressure, condition, and any developing vibration helps preserve both tire life and the car’s road manners.
