2024 Audi A6 Quattro Tires

The 2024 Audi A6 Quattro uses either 245/45R19 or 255/40R20 radial tires. The 245/45R19 size applies to Premium 2.0, Premium 3.0, Premium Plus 2.0, Premium Plus 3.0, and Prestige models, while Black Optic Package versions use 255/40R20.

The practical step is confirming the exact sub-model and the wheel diameter currently on the car before choosing a tire. A6 Quattro sedans may have changed wheels over time, so checking the existing rim size is just as important as reading the trim badge.

A 2024 Audi A6 Quattro uses either a 19-inch or 20-inch rim, depending on configuration. The 245/45R19 fitment uses a 19-inch rim, while the 255/40R20 fitment uses a 20-inch rim tied to Black Optic Package versions.

Wheel diameter should be verified before anything else, because the two tire sizes are not for the same rim. Once the wheel size is confirmed, it becomes much easier to compare the available radial tires, check rim-width compatibility, and avoid ordering a tire for the wrong setup.

No. The 2024 Audi A6 Quattro does not use one tire size across every covered sub-model. Standard Premium, Premium Plus, and Prestige versions use 245/45R19, while Black Optic Package versions use the larger 255/40R20 fitment.

That difference matters because the tire decision starts with the exact configuration, not just the year and model name. If the car has been fitted with different wheels than it carried originally, the best check is to confirm both the sub-model and the actual wheel diameter before selecting a replacement tire.

Start with the correct size for the car’s configuration: 245/45R19 for most standard sub-models or 255/40R20 for Black Optic Package versions. From there, compare radial construction details, brand, tire series, sidewall style, and the wheel-width range that matches the tire you are considering.

A practical choice depends on how the A6 Quattro is used and whether the car still has its original wheel setup. Looking at load figures where available, tire weight, and the intended road character can help narrow the field once size and rim diameter are confirmed.

The available brands for the 2024 Audi A6 Quattro include BFGoodrich and Nitto. In 245/45R19, choices include BFGoodrich g-Force Comp 2 AS, BFGoodrich g-Force Phenom T/A, and Nitto NT555 G2, while 255/40R20 currently includes a BFGoodrich g-Force Phenom T/A option.

Brand is only one part of the decision, since the correct size and wheel diameter still come first. After that, the useful comparison points are the specific tire series, rim-width suitability, and whether the product characteristics fit the way the A6 Quattro is driven.

Available tire series for the 2024 Audi A6 Quattro include BFGoodrich g-Force Comp 2 AS, BFGoodrich g-Force Phenom T/A, and Nitto NT555 G2. These appear within the 245/45R19 size, while the 255/40R20 fitment currently centers on the BFGoodrich g-Force Phenom T/A series.

Series names help separate one radial option from another when more than one product exists in the same size. Once the correct size is pinned down, comparing series-level details such as rim-width range, load information, and overall tire character becomes more useful than comparing by brand name alone.

Yes. Even on a modern luxury sport sedan like the 2024 Audi A6 Quattro, correct tire fitment matters if the goal is to keep the car visually consistent and properly proportioned. The difference between 245/45R19 and 255/40R20 is tied to the vehicle’s trim and package configuration.

That makes wheel confirmation especially important during refurbishment, cosmetic reconditioning, or when replacing damaged wheels. A car wearing the wrong diameter tire can look out of place and may complicate clearance or handling expectations, so the exact sub-model and current wheel setup should be checked first.

The available tires for the 2024 Audi A6 Quattro use a blackwall sidewall style, which suits the clean, contemporary look most buyers expect from this model. That keeps the appearance straightforward and works well with both the 19-inch and 20-inch fitments used across the lineup.

For a factory-inspired presentation, the more important appearance choice is often the correct tire size for the wheel package rather than decorative sidewall treatment. Matching the car’s 19-inch or 20-inch setup preserves the intended stance better than choosing a tire only by brand or tread name.

Yes. Modifications can affect tire fitment on a 2024 Audi A6 Quattro, especially if the car has aftermarket wheels, altered wheel offsets, suspension changes, or non-original ride height. Those changes can influence which of the original tire sizes still makes sense for the current setup.

Even when the tire size appears correct on paper, wheel width and clearance still need to be checked on the actual car. Steering clearance, fender room, and suspension travel are worth inspecting carefully whenever the A6 Quattro no longer retains its original wheel and suspension configuration.

Before driving a 2024 Audi A6 Quattro on new tires, inspect the wheel diameter, wheel width, valve condition, inflation pressure, and the tire’s seating on the rim. It is also smart to confirm that all four tires match the intended size for the car’s specific trim and package setup.

A short visual clearance check can prevent problems once the car is back on the road. Turn the steering from lock to lock, look for any contact near the fenders or suspension, and recheck air pressure after the first drives to make sure the new set is settling in normally.

Tires on a 2024 Audi A6 Quattro should be inspected regularly, not just when tread looks low. Frequent checks for air loss, uneven wear, cuts, bulges, and sidewall damage are especially important on a modern performance-oriented sedan that may see year-round road use.

Monthly pressure checks and routine visual inspections are a sensible baseline, with an extra inspection before longer trips. Any vibration, pull, or unusual wear pattern deserves attention right away, since those signs can point to alignment, wheel, or suspension issues beyond the tire itself.