2003 Porsche Boxster Tires
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2003 Porsche Boxster Tires Sizes, Speed Ratings, and Inflation
Not sure about your Porsche Boxster 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 | |
|---|---|---|---|---|
| 2003 Porsche Boxster Roadster S* | 255/40ZR17 | Z | PSI/36 PSI | SHOP THIS TIRE |
| 2003 Porsche Boxster Roadster S* | 205/50ZR17 | Z | 29 PSI/ PSI | SHOP THIS TIRE |
| 2003 Porsche Boxster Roadster S* | 225/40ZR18 | Z | 29 PSI/ PSI | SHOP THIS TIRE |
| 2003 Porsche Boxster Roadster S* | 265/35ZR18 | Z | PSI/36 PSI | SHOP THIS TIRE |
| 2003 Porsche Boxster Roadster* | 225/40ZR18 | Z | 29 PSI/ PSI | SHOP THIS TIRE |
| 2003 Porsche Boxster Roadster* | 205/50ZR17 | Z | 29 PSI/ PSI | SHOP THIS TIRE |
| 2003 Porsche Boxster Roadster* | 265/35ZR18 | Z | PSI/36 PSI | SHOP THIS TIRE |
| 2003 Porsche Boxster Roadster* | 255/40ZR17 | Z | PSI/36 PSI | SHOP THIS TIRE |
| 2003 Porsche Boxster Roadster* | 225/50ZR16 | Z | PSI/36 PSI | SHOP THIS TIRE |
| 2003 Porsche Boxster Roadster* | 205/55ZR16 | Z | 29 PSI/ PSI | SHOP THIS TIRE |
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2003 Porsche Boxster Roadster S* - Size: Shop 255/40ZR17 - Speed Rating: Z - Inflation F/R: PSI/36 PSI |
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2003 Porsche Boxster Roadster S* - Size: Shop 205/50ZR17 - Speed Rating: Z - Inflation F/R: 29 PSI/ PSI |
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2003 Porsche Boxster Roadster S* - Size: Shop 225/40ZR18 - Speed Rating: Z - Inflation F/R: 29 PSI/ PSI |
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2003 Porsche Boxster Roadster S* - Size: Shop 265/35ZR18 - Speed Rating: Z - Inflation F/R: PSI/36 PSI |
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2003 Porsche Boxster Roadster* - Size: Shop 225/40ZR18 - Speed Rating: Z - Inflation F/R: 29 PSI/ PSI |
|
2003 Porsche Boxster Roadster* - Size: Shop 205/50ZR17 - Speed Rating: Z - Inflation F/R: 29 PSI/ PSI |
|
2003 Porsche Boxster Roadster* - Size: Shop 265/35ZR18 - Speed Rating: Z - Inflation F/R: PSI/36 PSI |
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2003 Porsche Boxster Roadster* - Size: Shop 255/40ZR17 - Speed Rating: Z - Inflation F/R: PSI/36 PSI |
|
2003 Porsche Boxster Roadster* - Size: Shop 225/50ZR16 - Speed Rating: Z - Inflation F/R: PSI/36 PSI |
|
2003 Porsche Boxster Roadster* - Size: Shop 205/55ZR16 - Speed Rating: Z - Inflation F/R: 29 PSI/ PSI |
* Note: these models have different tire sizes depending on vehicle options.
Recommended Tires for Your 2003 Porsche Boxster
What tires are best for a 2003 Porsche Boxster? The following tire brands and types are a great fit for your Porsche Boxster.
Blizzak WS90
- No warranty
- Winter
- Winter
Potenza Sport AS
- Platinum Pact Limited Warranty
- All-Season
- Performance
Potenza S001 RFT
- Platinum Pact Limited Warranty
- Summer
- Performance
Potenza RE050A I RFT
- Platinum Pact Limited Warranty
- Summer
- Performance
Potenza RE71RS
- No warranty
- Summer
- Performance
DriveGuard Plus
- Platinum Pact Limited Warranty
- All-Season
- Performance
Potenza Sport
- Platinum Pact Limited Warranty
- Summer
- Performance
Potenza RACE
- No warranty
- Summer
- Performance
Potenza RE980AS+
- Platinum Pact Limited Warranty
- All-Season
- Performance
Potenza S001
- Platinum Pact Limited Warranty
- Summer
- Performance
Turanza ER33
- Platinum Pact Limited Warranty
- Summer
- Performance
Turanza EL400-02
- No warranty
- All-Season
- Performance
Turanza T005
- No warranty
- Summer
- Performance
Firehawk Indy 500
- Gold Pledge Limited Warranty
- Summer
- Performance
Firehawk AS V2
- No warranty
- All-Season
- Performance
Winterforce 2
- No warranty
- Winter
- Winter
- No warranty
- All-Season
- Performance
PROXES Sport A/S
- No warranty
- All-Season
- Performance
PROXES R1R
- No warranty
- Summer
- Performance
PROXES Sport
- No warranty
- Summer
- Performance
Affordable 2003 Porsche Boxster Tires
Shopping for tires can be overwhelming, but not when you're equipped with the right information. That's one reason it's a good idea to visit us when you're ready to buy new 2003 Porsche Boxster tires. Firestone Complete Auto Care is the place to go for Porsche tires in all sizes, for all seasons. Whether you want a tire that's built to improve fuel economy, take tight corners, or handle off-road terrain, you'll find affordable tires that get the job done.
View Porsche-recommended tires for your 2003 Boxster, plus helpful information about Porsche Boxster 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 Porsche Boxster tires like where and how you drive, and what tire brand you trust most. If you live in Louisiana, 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 thinking about your driving conditions, consider where you live (mountains vs. city vs. countryside) and the kind of weather can catch you off-guard. (Watch out Tornado Alley!) Drivers in states that fully experience all four seasons often buy two sets of tires: one for winter and one for summer. It's a smart way to capitalize on Porsche Boxster's performance and safety throughout the year. Other drivers buy one set of all-season tires instead. That way they don't have to return to the tire shop and their vehicle is always ready for sun, rain, and light snow!
Your personal driving style is the next factor to consider. Do you enjoy pushing your Porsche Boxster to the limits? Hitting the road less traveled? If you're a big off-roading fan you forges paths where others can't, you have very different needs than a long-distance commuter who sticks to the highway. You'll want tires that can stand up to dirt, gravel, stone, sand, and more. You might even want a bigger tire with stiffer sidewalls and a wide tread pattern to help prevent punctures and maintain stability in irregular road conditions. But if you mostly drive around the city, a Porsche Boxster tire that offers a smooth, quiet ride might be exactly what you need. Browse Porsche Boxster tires online or come to your nearby Firestone Complete Auto Care for help selecting the tire that's right for you. You're only a few clicks away from finding the right 2003 Porsche Boxster tire for your needs.
Tire Brands for Porsche Boxsters
Firestone Complete Auto Care has plenty of good Porsche Boxster tire brands for you to choose from. Firestone and Bridgestone are two popular brands. Porsche Boxster Firestone tires are tires you can count on. Harvey Firestone started the Firestone Tire & Rubber Company in 1900 in Akron, OH. He was a visionary from the start. Firestone saw a future in automobile tires, so he started producing and testing truck, passenger, and farm tires. The company can be credited for introducing the first all-rubber, non-skid tire in 1908! 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 2003 Porsche Boxsters.
You can't go wrong with Bridgestone for Porsche Boxster tires, too. In 1931, Shojiro Ishibashi founded The Bridgestone Tire Company Ltd. in Japan. In 1990, the company merged with The Firestone Tire & Rubber Company. Bridgestone Tires now has more than 50 production facilities and 55,000 employees throughout the Americas! The company remains an international leader in tire and rubber technology, delivering outstanding tires, service, and more to drivers worldwide. As Shojiro Ishibashi put it, 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 2003 Porsche Boxster today!
Porsche Boxster Tire Rotation, Repair & More
We sell tires, but we also service them and care for all the around-the-wheel components. We're your one-stop shop for tire installation, rotation, and ongoing maintenance! Shop 2003 Porsche Boxster tires online and schedule an installation appointment. Many stores are open on Saturday and Sunday for your convenience.
2003 Porsche Boxster Tire Questions
Inspecting and caring for your tires is one of the best ways to help them last. Get answers to common Porsche Boxster tire questions and learn how to care for new tires.
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Why does Porsche tire inflation matter? 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.
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What do the numbers on my Porsche Boxster tires mean? The numbers on your tire sidewall give you information about tire speed rating, traction, treadwear, tire size, and load carrying capacity. Chat with a tire technician to learn how to read the numbers on your Porsche tires!
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Can I check the tread depth on my Porsche tires at home? Grab a penny. Hold the so that Abe Lincon's head is facing you and his hair is pointing toward the ground. Then, place the penny into a tread groove. If you can see the top of Abe’s head, your tread is shallow and it might be time for new Porsche Boxster tires.