Find 2003 Lexus IS300 Tires

Buy New Lexus IS300 Tires

Let's get you rolling on new tires. Shop online and scheduled an installation appointment today. All tire discounts and coupons are automatically applied online!

2003 Lexus IS300 Tires Sizes, Speed Ratings, and Inflation

Not sure about your Lexus IS300 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 Lexus IS300 Base* 215/45ZR17 W 33 PSI/33 PSI SHOP THIS TIRE
2003 Lexus IS300 Base* P205/55R16 V 33 PSI/33 PSI SHOP THIS TIRE
2003 Lexus IS300 Sportcross* 225/45ZR17 Z PSI/35 PSI SHOP THIS TIRE
2003 Lexus IS300 Sportcross* 215/45ZR17 Z 33 PSI/ PSI SHOP THIS TIRE

2003 Lexus IS300 Base*

- Size: Shop 215/45ZR17

- Speed Rating: W

- Inflation F/R: 33 PSI/33 PSI

2003 Lexus IS300 Base*

- Size: Shop P205/55R16

- Speed Rating: V

- Inflation F/R: 33 PSI/33 PSI

2003 Lexus IS300 Sportcross*

- Size: Shop 225/45ZR17

- Speed Rating: Z

- Inflation F/R: PSI/35 PSI

2003 Lexus IS300 Sportcross*

- Size: Shop 215/45ZR17

- Speed Rating: Z

- Inflation F/R: 33 PSI/ PSI

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

Recommended Tires for Your 2003 Lexus IS300

What tires are best for a 2003 Lexus IS300? The following tire brands and types are a great fit for your Lexus IS300.

Bridgestone Blizzak WS90
Blizzak WS90

  • No warranty
  • Winter
  • Winter
Bridgestone Potenza RE71RS
Potenza RE71RS

  • No warranty
  • Summer
  • Performance
Bridgestone Potenza Sport
Potenza Sport

  • Platinum Pact Limited Warranty
  • Summer
  • Performance
Bridgestone Potenza Sport AS
Potenza Sport AS

  • Platinum Pact Limited Warranty
  • All-Season
  • Performance
Bridgestone DriveGuard Plus
DriveGuard Plus

  • Platinum Pact Limited Warranty
  • All-Season
  • Performance
Bridgestone Potenza RACE
Potenza RACE

  • No warranty
  • Summer
  • Performance
Bridgestone Potenza RE050A I RFT
Potenza RE050A I RFT

  • Platinum Pact Limited Warranty
  • Summer
  • Performance
Bridgestone Ecopia EP422
Ecopia EP422

  • Platinum Pact Limited Warranty
  • All-Season
  • Performance
Bridgestone Potenza S001 RFT
Potenza S001 RFT

  • Platinum Pact Limited Warranty
  • Summer
  • Performance
Bridgestone Potenza RE980AS+
Potenza RE980AS+

  • Platinum Pact Limited Warranty
  • All-Season
  • Performance
Bridgestone Ecopia EP422 Plus
Ecopia EP422 Plus

  • Platinum Pact Limited Warranty
  • All-Season
  • Performance
Bridgestone Turanza T005
Turanza T005

  • No warranty
  • Summer
  • Performance
Bridgestone Turanza EL42 RFT
Turanza EL42 RFT

  • Platinum Pact Limited Warranty
  • All-Season
  • Performance
Bridgestone Turanza EL400-02
Turanza EL400-02

  • No warranty
  • All-Season
  • Performance
Bridgestone Turanza QUIETTRACK
Turanza QUIETTRACK

  • No warranty
  • All-Season
  • Performance
Bridgestone WEATHERPEAK
WEATHERPEAK

  • Platinum Pact Limited Warranty
  • All-Season
  • Passenger Tires
Firestone Firehawk AS V2
Firehawk AS V2

  • No warranty
  • All-Season
  • Performance
Firestone Firehawk Indy 500
Firehawk Indy 500

  • Gold Pledge Limited Warranty
  • Summer
  • Performance
Firestone ALL SEASON
ALL SEASON

  • No warranty
  • All-Season
  • Passenger Tires
Firestone FT140
FT140

  • No warranty
  • All-Season
  • Passenger Tires
Firestone Winterforce 2
Winterforce 2

  • No warranty
  • Winter
  • Winter
Firestone WEATHERGRIP
WEATHERGRIP

  • No warranty
  • All-Season
  • Passenger Tires
SUREDRIVE Sport
Sport

  • No warranty
  • All-Season
  • Performance
SUREDRIVE ALL-Season
ALL-Season

  • No warranty
  • All-Season
  • Passenger Tires
SUREDRIVE Touring A/S
Touring A/S

  • No warranty
  • All-Season
  • Passenger Tires
Toyo PROXES R1R
PROXES R1R

  • No warranty
  • Summer
  • Performance
Toyo PROXES Sport
PROXES Sport

  • No warranty
  • Summer
  • Performance
Toyo PROXES Sport A/S
PROXES Sport A/S

  • No warranty
  • All-Season
  • Performance

Get the Right Tires for 2003 Lexus IS300

Shopping for tires can be overwhelming, but not when you're equipped with the right information. That's why you should head our way when it's time to put new tires on your  2003 Lexus IS300. Firestone Complete Auto Care is your one-stop shop for  Lexus IS300 tires for winter, spring, summer, and fall. Whether you want tire that's made to take tight corners, handle diverse terrain, or improve fuel-efficiency, you'll find affordable tires that get the job done.

View Lexus-recommended tires for your 2003 IS300, plus helpful information about Lexus IS300 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.”

Other than getting the proper tire size, you also want to think about a couple of other things when getting new Lexus IS300 tires like which tire brands you like most and where you drive. If you live in Florida, you probably won't need studded snow tires anytime soon. 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.

Think about where you live (countryside vs. city vs. mountains) and the kind of unexpected weather you're likely to experience when evaluating your driving conditions. Drivers in states that fully experience all four seasons often buy two sets of tires: one for summer and one for winter. That way, they can maximize their Lexus IS300's performance during both seasons. 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 enjoy pushing your Lexus IS300 to the limits? Adventuring where other vehicles can't? 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 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 on bumpy roads. But if you're comfortable in the city and suburbs, a Lexus IS300 tire that offers comfort, stability, and a quiet ride could be just what you need. Browse Lexus IS300 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 click or two away from a new set of 2003 Lexus IS300 tires.

Tire Brands for Lexus IS300s

You have many great options for Lexus IS300 tire brands when you visit Firestone Complete Auto Care. Two of them are Firestone and Bridgestone. Lexus IS300 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 beginning. Firestone recognized the untapped potential for auto tires, so he started producing and testing farm, truck, and passenger tires. One of the company's pioneering efforts was the introduction in 1908 of the first all-rubber, non-skid tire! Thanks to Harvey Firestone, Firestone Tires has been committed to staying ahead of the curve since day one. Firestone now makes about 8,000 different tires for all kinds of vehicles — including tires for 2003 Lexus IS300s.

Bridgestone is another smart move for Lexus IS300 tires. In 1931, Shojiro Ishibashi founded The Bridgestone Tire Company Ltd. in Japan. In 1990, the company merged with The Firestone Tire & Rubber Company. Today, Bridgestone Tires has more than 55,000 employees and 50 production facilities throughout the Americas. The company remains an international leader in tire and rubber technology, providing world-class service, tires, and more to communities worldwide. In the words of founder Shojiro Ishibashi, Bridgestone is dedicated worldwide to "serve society with superior quality." That means you can find superior quality Bridgestone tires for a 2003 Lexus IS300 and drive with peace of mind.

Installing Lexus IS300 Tires

We sell tires, but we also service them and care for all the around-the-wheel components. We're your tire shop and a complete service center for tire installation, maintenance, repair, rotation, and alignment! We make it easy to buy new 2003 Lexus IS300 tires online and book an installation appointment at the same time. Many stores are open late and on weekends to better fit your busy schedule.

Questions About 2003 Lexus IS300 Tires

Inspecting and caring for your tires is one of the best ways to help them last. Get answers to common Lexus IS300 tire questions and learn how to care for new tires.

  • Why check Lexus tire inflation? 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 Lexus IS300 tires? 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 Lexus tires!
  • Can I check the tread depth on my Lexus tires at home? 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 Lexus IS300 tires.