Falken Azenis RT615K+ 225/40R18

Falken Azenis RT615K+ 225/40R18 RF 92W Extreme Performance Summer Tire 28539564

β˜€οΈ SummerπŸ’° $199πŸ“ 225/40R18πŸš— Performance

πŸ’‘ Is the Falken Azenis RT615K+ 225/40R18 a Good Tire?

The Falken 225/40R18 is a summer high-performance tire designed for mid-size sedans and compact SUVs. Strong dry handling capabilities for spirited driving, though lacks all-season versatility for year-round use. Currently priced from $199, it is available through major online tire retailers.

Check availability & current price β†’

About This Tire

The Falken Azenis RT615K+ 225/40R18 is a summer performance tire designed for sports car and performance vehicle drivers who prioritize maximum dry grip and track capability in warm weather conditions. Its aggressive tread compound and race-inspired design focus on delivering exceptional traction and responsiveness for spirited driving and track use. This tire features Falken's advanced silica-enhanced compound optimized for high-temperature performance, along with a directional tread pattern that maximizes contact patch and heat dissipation.

The construction emphasizes stiff sidewalls and precise steering response, making it well-suited for autocross, track days, and aggressive street driving. While specific driver ratings aren't available yet, the RT615K+ represents Falken's latest evolution in their popular extreme performance summer tire lineup. Compared to all-season or touring tires, it prioritizes maximum dry traction and steering precision over comfort and wet weather capability.

Overall, it's a solid choice for enthusiasts with performance vehicles used primarily for track events, autocross, and spirited driving in dry conditions.

πŸ“Š Compare 225/40R18 Tires

β˜… Currently viewing: Falken Azenis RT615K+ 225/40R18

These tires share the same size (225/40R18) and are sorted by price for easier comparison.

TirePriceRatingBest ForSeason
β˜…Falken Azenis RT615K+ 225/40R18
β˜€οΈ Summer performance
$199⭐ N/ATrack day events and racingβ˜€οΈ Summer
πŸ›£οΈ Comfort-focused touring
$106.97⭐ N/A (39 reviews)Daily commuting and highway driving🌀️ All Season
🌀️ All-season versatility
$158.94⭐ N/ASports car enthusiasts seeking maximum dry-weather performance🌀️ All Season
🏁 Ultra high performance
$160.16⭐ Excellent (45 reviews)Performance sedan daily driving🌀️ All Season
πŸ›£οΈ Comfort-focused touring
$175.25⭐ Good (33 reviews)Daily commuting in luxury sedans and performance coupes🌀️ All Season
β˜… CURRENT
Falken Azenis RT615K+ 225/40R18
β˜€οΈ Summer performance
Price
$199
Rating
⭐ ⭐ N/A
Best For
Track day events and racing
Season
β˜€οΈ Summer
Radar All Season GT 225/40R18
πŸ›£οΈ Comfort-focused touring
Price
$106.97
Rating
⭐ ⭐ N/A (39 reviews)
Best For
Daily commuting and highway driving
Season
🌀️ All Season
Bridgestone Potenza RE980AS+ 225/40R18
🌀️ All-season versatility
Price
$158.94
Rating
⭐ ⭐ N/A
Best For
Sports car enthusiasts seeking maximum dry-weather performance
Season
🌀️ All Season
Kumho Ecsta Sport A/S 225/40R18
🏁 Ultra high performance
Price
$160.16
Rating
⭐ ⭐ Excellent (45 reviews)
Best For
Performance sedan daily driving
Season
🌀️ All Season
Kumho Majesty Solus 225/40R18
πŸ›£οΈ Comfort-focused touring
Price
$175.25
Rating
⭐ ⭐ Good (33 reviews)
Best For
Daily commuting in luxury sedans and performance coupes
Season
🌀️ All Season

β˜… Currently viewing this tire. Sorted by price (low to high).

✨

Key Features

🏁
Track-Focused Compound
Advanced silica-enhanced rubber compound engineered for maximum grip and heat resistance during high-performance driving.
🌑️
Summer Optimization
Specialized tread compound designed to perform best in warm weather conditions above 45Β°F.
🎯
Directional Tread
Asymmetric tread pattern maximizes contact patch and provides optimal water evacuation for summer conditions.
⚑
Precise Handling
Reinforced sidewall construction delivers immediate steering response and consistent feedback during aggressive cornering.
πŸ”₯
Heat Management
Tread design incorporates heat dissipation features to maintain performance during extended track sessions.

🎯 Best For

βœ“ Track day events and racingβœ“ Autocross and competitive drivingβœ“ High-performance sports carsβœ“ Aggressive street driving in warm climates
πŸ“‹

Specifications

πŸ“
Size
225/40R18
βš–οΈ
Load Index
92
🏎️
Speed Rating
W
πŸ“

TirePath Editorial Review

3.5
β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…TirePath Rating

"Well-suited for track enthusiasts and autocross drivers who need maximum grip during aggressive cornering and competitive events. These tires sacrifice ride comfort and wet weather performance for pure dry traction."

By TirePath Editorial TeamFeb 17, 2026

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Falken Azenis RT615K+ 225/40R18 RF 92W Extreme Performance Summer Tire 28539564
Size225/40R18
Seasonβ˜€οΈ Summer
VehiclePerformance