The 2007 Audi A4 Quattro sits in the era when Audi’s compact luxury sport sedan, wagon, and cabriolet formula had fully matured around all-wheel-drive road manners and crisp European proportions. Buyers usually approach this car with a clear sense of whether they want a refined daily driver, a well-kept enthusiast car, or a subtle period performance look. Tire fitment centers on three radial sizes—215/55R16, 235/45R17, and 235/40R18—with size choice tied to the exact sub-model and wheel package. Available options range from straightforward blackwall performance radials to redline and wide whitewall treatments in 16-inch form. The right selection starts with confirming the sub-model and wheel diameter before narrowing the tire style that suits the car’s use and appearance.
Which Tire Size Is Right for The 2007 Audi A4 Quattro
The 2007 Audi A4 Quattro uses three primary tire sizes, and the correct one depends on the exact sub-model and wheel diameter. All three fitments are radial, but they do not share the same rim size, so the first step is confirming whether the car is on 16-inch, 17-inch, or 18-inch wheels. Once that is settled, the decision becomes choosing the right product style within the proper size, from blackwall performance tires to more appearance-driven 16-inch options.
215/55R16 is a metric radial size in which 215 identifies nominal section width in millimeters, 55 is the aspect ratio, R designates radial construction, and 16 is the wheel diameter in inches. On the 2007 Audi A4 Quattro, this size serves certain 2.0T sedan, Avant, and Cabriolet applications using 16-inch wheels. Product choices in this size include blackwall, redline, and wide whitewall versions from BFGoodrich and American Classic, giving it more appearance variety than the larger sizes. It is the right place to start when the car retains a 16-inch setup and the buyer wants either a conventional modern look or a more customized presentation.
Fit(s): 2.0T, 3.2, Avant 2.0T, Avant 3.2, Cabriolet 2.0T, and Cabriolet 3.2
Construction: Radial|Rim: 17 in
235/45R17 is a metric radial size that uses a 235-millimeter nominal section width, a 45-series profile, and a 17-inch rim diameter. This size appears across multiple 2007 Audi A4 Quattro configurations, making it one of the broadest fitments in the range, but it still needs to match the car’s actual wheel setup. Available choices focus on blackwall performance-oriented radials from BFGoodrich and Nitto across several series. It is a practical option for owners running 17-inch wheels who want to compare tread character, rim-width compatibility, and brand preference within the correct fitment.
235/40R18 is a metric radial size with a 235-millimeter nominal width, a lower 40-series sidewall, and an 18-inch wheel diameter. On the 2007 Audi A4 Quattro, it is used on certain 3.2 sedan, Avant, and Cabriolet configurations equipped with 18-inch wheels. The available products in this size are all blackwall radials, with BFGoodrich and Nitto offerings spanning g-Force and NT555 G2 series. This size deserves close attention when the car wears larger factory-style or aftermarket 18-inch wheels, since wheel width and overall package confirmation matter before selecting among the available tire lines.
Sub-model fitment is not completely uniform across the 2007 Audi A4 Quattro range. Several versions share 17-inch tires, but 2.0T models can also use 16-inch fitments while 3.2 models can also use 18-inch fitments, so identifying the exact sub-model and wheel diameter is essential before choosing a tire.
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2007 Audi A4 Quattro 2.0T
The 2007 Audi A4 Quattro 2.0T uses either 215/55R16 or 235/45R17 radial tires, depending on the wheel package on the car. Tire selection starts with confirming whether it is on 16-inch or 17-inch wheels, then choosing between a straightforward blackwall performance tire or, in 16-inch form, more appearance-oriented sidewall treatments.
The 2007 Audi A4 Quattro 3.2 uses either 235/45R17 or 235/40R18 radial tires. That makes wheel diameter the key checkpoint, after which the focus shifts to comparing blackwall performance-oriented products and making sure the selected tire suits the wheel width on the car.
The 2007 Audi A4 Quattro Avant 2.0T uses the same two fitment paths as the 2.0T sedan: 215/55R16 or 235/45R17 radial tires. Choosing correctly means confirming the wagon’s actual wheel size first, then deciding whether the priority is a standard blackwall look or a 16-inch tire with a more distinctive sidewall style.
The 2007 Audi A4 Quattro Avant 3.2 uses either 235/45R17 or 235/40R18 radials. The important step is verifying whether the wagon is on 17-inch or 18-inch wheels, since both sizes are legitimate fitments but apply to different wheel setups and lead to different product choices.
The 2007 Audi A4 Quattro Cabriolet 2.0T uses either 215/55R16 or 235/45R17 radial tires. On this model, correct tire selection depends on confirming the installed wheel diameter first, then deciding whether a blackwall performance tire or a more customized 16-inch sidewall treatment better matches the car’s look.
The 2007 Audi A4 Quattro Cabriolet 3.2 uses either 235/45R17 or 235/40R18 radial tires. That makes wheel confirmation especially important before purchase, since both fitments are valid for the model but correspond to different rim diameters and slightly different tire-selection priorities.
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 2007 Audi A4 Quattro Tires for Sale
Available 2007 Audi A4 Quattro tires span 16-, 17-, and 18-inch radial fitments from BFGoodrich, American Classic, and Nitto. Buyers can compare blackwall performance series across the larger sizes, while 215/55R16 also adds redline and wide whitewall choices for a more customized look.
Owners of a 2007 Audi A4 Quattro usually need to sort out three things first: the correct tire size for the exact sub-model, the wheel diameter on the car, and the kind of tire presentation they want. These FAQs focus on fitment, product selection, appearance choices, and the checks worth making before regular road use.
Tire Size & Fitment
What tire size fits a 2007 Audi A4 Quattro?
The 2007 Audi A4 Quattro uses three primary tire sizes: 215/55R16, 235/45R17, and 235/40R18. All are radial fitments, but they do not apply across every version of the car in the same way, because size choice varies by sub-model and wheel package.
The practical first step is matching the tire to the car’s actual wheel diameter and exact trim. A 2.0T can use 16-inch or 17-inch tires, while a 3.2 can use 17-inch or 18-inch tires, so checking the sidewall on the current tires or measuring the wheel before ordering helps avoid choosing the right width and profile on the wrong rim size.
What size rim does a 2007 Audi A4 Quattro use?
A 2007 Audi A4 Quattro can use 16-inch, 17-inch, or 18-inch rims, depending on the specific sub-model and wheel setup. The matching tire sizes are 215/55R16 for 16-inch rims, 235/45R17 for 17-inch rims, and 235/40R18 for 18-inch rims.
Wheel diameter is the non-negotiable checkpoint because each tire size is built for a specific rim diameter. Once that is confirmed, it also helps to compare wheel width against the tire’s approved range, especially on 17-inch and 18-inch fitments or on cars that may have aftermarket wheels instead of the original-style wheel package.
Do all 2007 Audi A4 Quattro sub-models use the same tire size?
No, the 2007 Audi A4 Quattro sub-models do not all use the same tire size. The 2.0T, Avant 2.0T, and Cabriolet 2.0T use 215/55R16 or 235/45R17, while the 3.2, Avant 3.2, and Cabriolet 3.2 use 235/45R17 or 235/40R18.
That overlap around 235/45R17 can make the range look simpler than it is, but the full fitment picture still depends on the exact version and wheel diameter on the car. Identifying the sub-model and then confirming whether the car is on 16-, 17-, or 18-inch wheels is the most reliable way to narrow the correct tire before comparing brands or tread styles.
Choosing the Right Tire
What should I consider when choosing a tire for a 2007 Audi A4 Quattro?
Start with the correct size for the exact car: 215/55R16, 235/45R17, or 235/40R18. From there, compare construction details that matter to your setup, including the intended wheel diameter, the approved rim-width range, the sidewall style, and whether the tire is aimed more at a conventional touring look or a sport-oriented presentation.
A 16-inch A4 Quattro may invite a different choice than a 17- or 18-inch car because the available styles change with the size. Cars used as daily drivers, weekend cruisers, or custom builds can all point toward different priorities, so matching the tire to the wheel, the vehicle’s use, and the appearance you want is more important than choosing by brand name alone.
What sidewall styles are available for 2007 Audi A4 Quattro tires?
Sidewall style depends on size. Blackwall tires are available across all three fitments, while 215/55R16 also offers redline and wide whitewall choices. That means the 16-inch fitment has the broadest appearance range, while the 17-inch and 18-inch options stay focused on a cleaner modern blackwall look.
For many owners, sidewall style is as much a visual decision as a fitment decision. A blackwall usually suits the A4 Quattro’s original-era sport sedan character, while a redline or wide whitewall can push a 16-inch car toward a more customized presentation, so it is worth deciding whether the goal is subtle factory-era flavor or a more individual look.
What brands offer tires for the 2007 Audi A4 Quattro?
Tires for the 2007 Audi A4 Quattro are available from BFGoodrich, American Classic, and Nitto. Brand availability depends on size, with BFGoodrich covering all three fitments, American Classic appearing in 215/55R16, and Nitto offered in 235/45R17 and 235/40R18.
Brand choice matters most after the fitment is settled, not before. The available lines vary in character, with some focusing on blackwall performance styling and others offering more specialized visual treatments, so the smarter comparison is between the products offered in the exact size your A4 Quattro uses rather than trying to generalize across the entire range.
Restoration & Appearance
Which tire should I choose for a period-style 2007 Audi A4 Quattro?
A period-style 2007 Audi A4 Quattro usually starts with retaining the correct original-type wheel diameter and matching one of the proper radial sizes for that setup. For a more authentic early-2000s European sport sedan look, blackwall tires in 17-inch or 18-inch fitments generally align more naturally with the car’s character than a more decorative sidewall treatment.
The 16-inch fitment creates a different opportunity because it includes redline and wide whitewall options for owners building a custom or show-oriented car rather than a stock-looking one. Appearance goals should guide the choice after fitment is confirmed, especially on a model that can lean toward preserved original-era style, subtle modification, or a more individualized presentation.
How does tire construction affect the appearance of a restored 2007 Audi A4 Quattro?
On a 2007 Audi A4 Quattro, construction is straightforward because the primary fitments are radial across all three sizes. That means the visual difference comes less from bias-ply versus radial questions and more from sidewall treatment, wheel diameter, and the overall proportion created by 16-, 17-, or 18-inch tire packages.
An owner aiming for a stock-looking restoration will usually focus on keeping the proper size and a restrained sidewall style for the wheel package actually used on the car. A custom build can move in a different direction, particularly with 215/55R16, but the closer the goal is to original-era appearance, the more important it becomes to keep the wheel-and-tire relationship visually appropriate.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2007 Audi A4 Quattro?
Yes, modifications can affect tire fitment on a 2007 Audi A4 Quattro even when the tire size itself is correct. Aftermarket wheels, altered wheel widths, suspension changes, lowering, and body modifications can all change the clearance picture around 215/55R16, 235/45R17, or 235/40R18 tires.
A car that no longer has its original-style wheel package should be checked carefully before buying tires. Verifying wheel diameter is only the first step; offset, width, steering clearance, and fender clearance also matter, especially with the 17-inch and 18-inch sizes, where even a proper nominal fitment still needs to suit the actual wheel and suspension setup on the vehicle.
What should I inspect before driving a 2007 Audi A4 Quattro on new tires?
Before driving a 2007 Audi A4 Quattro on new tires, confirm the installed size matches the wheel diameter and that the tires are seated and inflated properly. It is also wise to look over the wheels for damage and check that the suspension, steering, and alignment are in sound condition so the new tires are not asked to compensate for an existing problem.
A short initial inspection drive can reveal rubbing, vibration, or pull that was not obvious on the lift. Early attention to pressure, lug torque, and clearance near the inner fender or suspension components is especially useful on cars with 17-inch or 18-inch wheels, or on any A4 Quattro that may have changed wheels since leaving its original factory-era configuration.
How often should tires on a 2007 Audi A4 Quattro be inspected?
Tires on a 2007 Audi A4 Quattro should be inspected regularly, not just when tread looks low. Collector-used and low-mileage cars can age out their tires before they wear them out, so the inspection should include tread depth, air pressure, uneven wear, sidewall cracking, bulges, cuts, and any signs of slow air loss.
Cars that sit for long periods deserve extra attention because storage conditions can affect rubber condition over time. Checking the tires before longer drives, seasonal use, or highway trips is a sensible habit, and it becomes even more important if the car has uncommon sidewall styling, aftermarket wheels, or a suspension setup that may place unusual demands on the tires.
