Buy New Audi S4 Tires

When it's time to buy new tires for your vehicle, turn to the skilled technicians at your local Firestone Complete Auto Care. Browse tires online and schedule an installation appointment today!

2021 Audi S4 Tires Sizes, Speed Ratings, and Inflation

Not sure about your Audi S4 tire size? Use the following chart to find information on tire size, speed rating, and inflation.

Trim Level Tire Size Speed Rating Inflation in PSI F/R
2021 Audi S4 Premium Plus* Shop 255/35ZR19 Y PSI/ PSI
2021 Audi S4 Premium Plus* Shop 245/40R18 Y PSI/ PSI
2021 Audi S4 Premium Plus* Shop 245/40R18 H PSI/ PSI
2021 Audi S4 Prestige* Shop 245/40R18 Y PSI/ PSI
2021 Audi S4 Prestige* Shop 255/35ZR19 Y PSI/ PSI
2021 Audi S4 Prestige* Shop 245/40R18 H PSI/ PSI
2021 Audi S4 Premium* Shop 245/40R18 H PSI/ PSI
2021 Audi S4 Premium* Shop 255/35ZR19 Y PSI/ PSI
2021 Audi S4 Premium* Shop 245/40R18 Y PSI/ PSI

2021 Audi S4 Premium Plus*

- Size: Shop 255/35ZR19

- Speed Rating: Y

- Inflation F/R: PSI/ PSI

2021 Audi S4 Premium Plus*

- Size: Shop 245/40R18

- Speed Rating: Y

- Inflation F/R: PSI/ PSI

2021 Audi S4 Premium Plus*

- Size: Shop 245/40R18

- Speed Rating: H

- Inflation F/R: PSI/ PSI

2021 Audi S4 Prestige*

- Size: Shop 245/40R18

- Speed Rating: Y

- Inflation F/R: PSI/ PSI

2021 Audi S4 Prestige*

- Size: Shop 255/35ZR19

- Speed Rating: Y

- Inflation F/R: PSI/ PSI

2021 Audi S4 Prestige*

- Size: Shop 245/40R18

- Speed Rating: H

- Inflation F/R: PSI/ PSI

2021 Audi S4 Premium*

- Size: Shop 245/40R18

- Speed Rating: H

- Inflation F/R: PSI/ PSI

2021 Audi S4 Premium*

- Size: Shop 255/35ZR19

- Speed Rating: Y

- Inflation F/R: PSI/ PSI

2021 Audi S4 Premium*

- Size: Shop 245/40R18

- Speed Rating: Y

- Inflation F/R: PSI/ PSI

* Note: these models have different tire sizes depending on vehicle options.

Recommended Tires for Your 2021 Audi S4

What tires are best for a 2021 Audi S4? The following tire brands and types are a great fit for your Audi S4.

Bridgestone Blizzak WS90
Blizzak WS90

  • No warranty
  • Winter
  • Winter
Bridgestone DriveGuard
DriveGuard

  • Platinum Pact Limited Warranty
  • All-Season
  • Performance
Firestone Firehawk AS
Firehawk AS

  • Gold Pledge Limited Warranty
  • All-Season
  • Performance
Firestone Firehawk Indy 500
Firehawk Indy 500

  • Gold Pledge Limited Warranty
  • Summer
  • Performance
Bridgestone Potenza RE980AS
Potenza RE980AS

  • Platinum Pact Limited Warranty
  • All-Season
  • Performance

Buy Tires for 2021 Audi S4

Buying new tires can be easy and quick, especially when you're equipped with quality information from the tire experts that know! That's why you should head our way when it's time to put new tires on your  2021 Audi S4. Firestone Complete Auto Care is the place to go for Audi tires in all sizes, for all seasons. Whether you want tire that's made to handle diverse terrain, improve fuel-efficiency, or take tight corners, you'll find good tires that match your budget.

View Audi-recommended tires for your 2021 S4, plus important information about Audi S4 tire pressure, tire size, and speed rating. Come to Firestone Complete Auto Care for tires and you'll experience our best service. As one of our tire managers, Ruben, says, “I make sure you know which tire is the best fit for your car, not only for performance but safety.”

Beyond the correct tire size, there are a couple of other factors to consider when buying Audi S4 tires like how and where you drive, and how much you want to spend. If you live in south Texas, you probably won't want to buy studdable snow tires. Washington state or Montana is a different story, though. If you live in a state with some extreme seasonal shifts, you might want to switch between winter tires and all-season tires for the best performance.

When evaluating your driving conditions, think about where you live (countryside vs. city vs. mountains) and the kind of unexpected weather you're likely to experience. Many drivers who live in states that experience all four seasons choose to purchase two sets of tires: one for winter and one for summer. It's a smart way to capitalize on Audi S4's performance and safety throughout the year. Other drivers prefer the convenience of all-season tires. They make one trip to the tire shop and they're pretty much ready for rain, light snow, or sun!

Driving style is next on the list to think about when buying tires. Do you like taking your Audi S4 far away from civilization? Going where no vehicle has gone before? If you're an avid off-roader who yearns to pioneer new paths, you have very different tire needs than a highway commuter who doesn't hit the hills very often. You'll want a tire that can handle sand, stone, gravel, dirt, and more. A larger tire with stiff sidewalls and a wide tread pattern can help prevent punctures and encourage stability in uneven road conditions. But if you're comfortable in the city and suburbs, a Audi S4 tire that offers low rolling resistance for better fuel efficiency might be exactly what you want. Talk to a tire technician at Firestone Complete Auto Care for help choosing the best tire for you, or start shopping for Audi S4 tires online. You can buy 2021 Audi S4 tires online now!

Audi S4 Tire Brands

You have so many options when it comes to tire brands that work for Audi S4s. Two of them are Firestone and Bridgestone. Audi S4 Firestone tires are tires you can count on. The Firestone Tire & Rubber Company was founded in 1900 in Akron, Ohio by Harvey Firestone. He was a visionary from the start. Firestone recognized the untapped potential for auto tires, so he started making and testing farm, truck, and passenger tires. Fun fact: in 1908, Firestone's company introduced the first all-rubber, non-skid tire! Firestone Tires has been dedicated to staying one step ahead of the competition since day one, all thanks to Harvey Firestone. Today, Firestone is one of the largest tire manufacturers in the world. They make 8,000 different tires for all sorts of vehicles — including 2021 Audi S4s.

Bridgestone is another smart move for Audi S4 tires. Shojiro Ishibashi founded The Bridgestone Tire Company Ltd. in Japan in 1931. His company merged with The Firestone Tire & Rubber Company in 1990. Today, Bridgestone Tires has more than 50 production facilities and 55,000 employees throughout the Americas! It remains a global leader in tire technology and rubber products, delivering outstanding tires, service, and more to drivers worldwide. As Shojiro Ishibashi said, Bridgestone is dedicated worldwide to "serve society with superior quality." What are you waiting for? If you want to drive with peace of mind, buy Bridgestone tires for a 2021 Audi S4 today!

Audi S4 Tire Rotation, Repair & More

Firestone Complete Auto Care installs more tires on more cars than most other companies. We're a tire store that also offers professional tire installation, maintenance, and rotation, along with complete auto care. Buy 2021 Audi S4 tires online and schedule your installation when it's convenient for you. Many stores are open late and on weekends to better fit your busy schedule.

Questions About 2021 Audi S4 Tires

Inspecting and caring for your tires is one of the best ways to help them last. Get answers to common Audi S4 tire questions and learn how to care for new tires.

  • Is Audi tire inflation important? The right tire inflation helps increase fuel economy, improve braking time, and boost tire lifespan! The right tire pressure can make all the difference. Even a small change in tire pressure can impact your driving.
  • Why are there numbers on the side of my Audi S4 tires? Your tire sidewall numbers tell you the recommended load carrying capacity, speed rating, treadwear, traction, and tire size. Talk to a tire technician to learn how to read Audi tire numbers.
  • Is there an easy way to check Audi tire tread depth? Stay on top of your tire tread depth to help avoid a dangerous drive. You can check tread depth with a penny. Hold the penny so that Abraham Lincoln is facing you, then place your penny into a tread groove upside down. If you can see the top of Abe’s head, your tread is shallow and it might be time for new Audi S4 tires.