2009 Lexus RX 350 Tire Size

When it comes to maintaining your 2009 Lexus RX 350, one of the most crucial aspects is ensuring you have the right tire size. The tire size directly affects your vehicle’s handling, fuel efficiency, and overall safety. If you’re not sure what size tires you need, don’t sweat it. Let’s break it down.

Stock Tire Size

The stock tire size for the 2009 Lexus RX 350 is typically 225/65R17. This means:

– 225: The width of the tire in millimeters.
– 65: The aspect ratio, which is the height of the sidewall as a percentage of the width.
– R: Indicates that the tire is of radial construction.
– 17: The diameter of the wheel in inches.

Alternative Tire Sizes

While the stock size is what most owners will use, there are alternative sizes that can fit the RX 350. These options can provide different performance characteristics, but it’s important to stick to sizes that won’t affect your vehicle’s safety or handling. Here are some alternatives:

• 235/60R17
• 225/60R18
• 235/55R18

If you decide to go with a different size, make sure to consult with a tire professional to ensure compatibility.

Importance of Correct Tire Size

Using the correct tire size isn’t just about fitting the wheel. Here’s why it matters:

• Handling: The right size ensures that your vehicle handles as intended. Incorrect sizes can lead to poor steering response.
• Fuel Efficiency: Tires that are too wide or too narrow can affect your fuel economy.
• Safety: Mismatched tires can lead to uneven wear and even blowouts, which can be dangerous.

Tire Pressure

Don’t forget about tire pressure! The recommended tire pressure for the 2009 Lexus RX 350 is typically around 30-35 PSI. Always check your owner’s manual or the sticker located on the driver’s side door jamb for the exact specifications.

Stock Tire Size Chart

Here’s a quick reference table for the stock tire size of the 2009 Lexus RX 350:

Tire Size	Width (mm)	Aspect Ratio	Construction	Wheel Diameter (inches)
225/65R17	225	65	Radial	17
235/60R17	235	60	Radial	17
225/60R18	225	60	Radial	18
235/55R18	235	55	Radial	18

Make sure to keep an eye on your tires and replace them as needed. Proper tire maintenance is key to a safe and smooth driving experience.

Tire Brands and Models for the 2009 Lexus RX 350

When it comes to choosing tires for your 2009 Lexus RX 350, you have a plethora of options. Selecting the right brand and model can significantly influence your vehicle’s performance, comfort, and safety. Below, we’ll explore some reputable tire brands and their models that are well-suited for the RX 350.

Top Tire Brands

Here’s a list of some of the most trusted tire brands that offer models compatible with the 2009 Lexus RX 350:

• Michelin
• Bridgestone
• Goodyear
• Continental
• Pirelli
• Dunlop
• Hankook

Michelin

Michelin is known for its high-quality tires that offer excellent performance and longevity. Here are a couple of models that fit the RX 350:

• Michelin Premier LTX: This tire provides excellent wet grip and a comfortable ride, making it a great choice for daily driving.
• Michelin Defender LTX M/S: Designed for long-lasting tread life, this all-season tire offers reliable performance in various weather conditions.

Bridgestone

Bridgestone is another reputable brand known for its innovation and performance. Recommended models include:

• Bridgestone Dueler H/L Alenza Plus: This tire is designed for luxury SUVs and provides a smooth ride with good traction.
• Bridgestone Ecopia H/L 422 Plus: An eco-friendly option that offers low rolling resistance for better fuel efficiency.

Goodyear

Goodyear tires are well-regarded for their durability and performance. Suitable models for the RX 350 include:

• Goodyear Assurance WeatherReady: This all-season tire is designed for excellent traction in wet and snowy conditions.
• Goodyear Eagle Sport All-Season: A performance tire that offers responsive handling and a comfortable ride.

Continental

Continental tires are known for their advanced technology and performance. Consider these models:

• Continental TrueContact Tour: This all-season tire provides a balance of comfort, durability, and fuel efficiency.
• Continental CrossContact LX25: Designed for SUVs, this tire offers excellent traction and a quiet ride.

Pirelli

Pirelli is synonymous with high-performance tires. For the RX 350, consider:

• Pirelli Scorpion Verde All Season: An eco-friendly tire that provides excellent handling and comfort.
• Pirelli Scorpion Zero Asimmetrico: A performance tire that excels in handling and responsiveness.

Dunlop

Dunlop tires are known for their performance-oriented designs. Recommended models include:

• Dunlop Grandtrek HT 30: This tire offers a smooth ride and good traction for SUVs.
• Dunlop SP Sport 5000: A performance tire that provides excellent handling and stability.

Hankook

Hankook is a budget-friendly option that doesn’t skimp on quality. Models to consider are:

• Hankook Dynapro HP2: An all-season tire that offers good performance and comfort.
• Hankook Ventus AS RH07: A performance all-season tire that provides excellent grip and handling.

Comparison Table of Tire Brands and Models

Here’s a quick reference table summarizing the tire brands and models suitable for the 2009 Lexus RX 350:

Brand	Model	Type	Key Features
Michelin	Premier LTX	All-Season	Excellent wet grip, comfortable ride
Michelin	Defender LTX M/S	All-Season	Long-lasting tread life
Bridgestone	Dueler H/L Alenza Plus	All-Season	Smooth ride, good traction
Goodyear	Assurance WeatherReady	All-Season	Excellent traction in wet/snowy conditions
Continental	TrueContact Tour	All-Season	Comfort, durability, fuel efficiency
Pirelli	Scorpion Verde All Season	All-Season	Eco-friendly, excellent handling
Dunlop	Grandtrek HT 30	All-Season	Smooth ride, good traction
Hankook	Dynapro HP2	All-Season	Good performance, comfort

Choosing the right tire brand and model for your 2009 Lexus RX 350 can make a significant difference in your driving experience. Always consult with a tire professional to ensure you’re making the best choice for your vehicle’s needs.