Here’s the detailed breakdown for the 255/45/R18 tire size from Michelin:

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255/45/R18 – Michelin

The 255/45/R18 tire size is commonly used for mid-size sedans, luxury sedans, sports cars, and some crossovers. It offers a balance of performance and comfort, with excellent handling capabilities, making it suitable for both daily driving and spirited driving.

Key Specifications:

• Width: 255 mm (the tire’s width from sidewall to sidewall)
• Aspect Ratio: 45 (the sidewall height is 45% of the tire’s width)
• Rim Diameter: 18 inches (the wheel diameter that the tire fits)
• Construction: Radial (denoted by “R”)

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Michelin Tire Models for 255/45/R18:

1. Michelin Pilot Sport A/S 3+

• Type: Ultra-High-Performance All-Season Tire
• Purpose: The Pilot Sport A/S 3+ is designed for drivers who seek exceptional all-season performance with superior dry, wet, and light snow traction, all while offering a quiet and comfortable ride.
• Key Features:
  • Superior dry and wet grip, offering excellent handling.
  • Responsive handling and braking performance in wet conditions.
  • Enhanced snow traction compared to standard all-season tires.
• Best For: Drivers of performance sedans, sports cars, and luxury vehicles who require a tire that performs well in all seasons.

2. Michelin Pilot Sport 4

• Type: Ultra-High-Performance Summer Tire
• Purpose: The Pilot Sport 4 is designed for high-performance vehicles that demand superior handling, responsiveness, and braking in both dry and wet conditions.
• Key Features:
  • Excellent grip and braking performance in dry and wet conditions.
  • Responsive handling, making it ideal for spirited driving.
  • Great stability at high speeds and tight cornering.
• Best For: Enthusiasts and drivers of performance-oriented vehicles looking for a summer tire that delivers exceptional handling and grip.

3. Michelin Primacy Tour A/S

• Type: Grand Touring All-Season Tire
• Purpose: The Primacy Tour A/S is an all-season tire designed for drivers of luxury and touring sedans, focusing on comfort, durability, and reduced road noise.
• Key Features:
  • Excellent ride comfort and reduced road noise.
  • Good handling performance in dry, wet, and light snow conditions.
  • Long-lasting durability and low rolling resistance for improved fuel economy.
• Best For: Drivers seeking comfort and a smooth, quiet ride in their luxury sedans or crossover vehicles.

4. Michelin CrossClimate2

• Type: All-Season Tire
• Purpose: The CrossClimate2 is an all-season tire that provides top-tier performance in all weather conditions, including light snow, making it an excellent year-round option.
• Key Features:
  • Superior traction in dry, wet, and snowy conditions.
  • Great braking and stability even in light winter conditions.
  • Long-lasting durability and fuel efficiency.
• Best For: Drivers who need a versatile tire that performs well throughout the year, including in light snow and wet conditions.

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Vehicle Compatibility:

The 255/45/R18 tire size is commonly found on sports sedans, luxury sedans, and crossovers. Some vehicles that may use this tire size include:

• BMW 5 Series
• Audi A6
• Mercedes-Benz E-Class
• Lexus ES
• Cadillac CTS
• Infiniti Q50
• Ford Mustang (Certain trims)
• Chrysler 300

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Tire Characteristics:

• Width: 255 mm
• Aspect Ratio: 45
• Rim Diameter: 18 inches
• Construction: Radial

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Benefits:

• Performance: The Pilot Sport A/S 3+ and Pilot Sport 4 offer outstanding performance, providing superior handling, grip, and braking, making them perfect for performance-driven drivers.
• Comfort: The Primacy Tour A/S provides a smooth, quiet ride with a focus on comfort and durability, ideal for drivers prioritizing long-distance comfort.
• All-Weather Versatility: The CrossClimate2 offers excellent performance in a wide range of weather conditions, including light snow, making it a reliable all-season tire.
• Durability: Michelin tires are known for their long-lasting tread life and durability, providing drivers with value over time.

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Conclusion:

The 255/45/R18 tire size from Michelin provides a range of options tailored to different driving needs. Whether you’re looking for high-performance capabilities with the Pilot Sport A/S 3+ and Pilot Sport 4, or need a versatile, all-season tire like the CrossClimate2, Michelin offers reliable choices that provide excellent performance, comfort, and durability.