Falken AZENIS RT615K+ 205/50R15XL 89W Extreme Performance Tire
Falken AZENIS RT615K+ 205/50R15XL 89W is a street-legal, Extreme Performance Summer Tire designed for track enthusiasts and spirited drivers. Derived from championship-winning competition tires, the “Plus” version features a digitally engineered nanotech compound for superior dry grip and heat consistency. With its DOT-approved status, this tire allows you to drive to the track, compete, and drive home on the same set. Engineered with a high-tension carcass and massive shoulder blocks, it provides the razor-sharp steering response and lateral stability required for autocross, time attack, and high-performance driving events.
Technical Specifications
| Specification | Detail |
|---|---|
| Tire Size | 205/50R15XL |
| Section Width | 205 mm |
| Aspect Ratio | 50 |
| Wheel Diameter | 15 in |
| Load Index | 89 |
| Speed Rating | W (up to 168 mph / 270 km/h) |
| Construction | Radial |
| Load Range | Extra Load (XL) |
| Ply Rating | XL |
| Max Load (Single) | 1,279 lbs @ 50 PSI |
| Overall Diameter | 23.2 in |
| Rim Width (Min) | 5.5 in |
| Revolutions Per Mile | 895 |
| RPM | 895 |
| Tread Depth | 7.9/32 in |
| Treadwear Rating | 200 |
| Extended Mobility | No |
| Studdable | No |
| Ship Weight | 21.20 lbs |
| UTQG Rating | 200 |
Key Features & Benefits
-
Track-Ready Consistency: The updated “Plus” compound is engineered to maintain grip through multiple heat cycles, preventing the “greasy” feel common in lesser performance tires.
-
Precision Steering: Optimized casing and rigid tread blocks provide a “connected” feel, allowing for minute steering corrections during mid-corner maneuvers.
-
Elite Braking Power: The large contact patch and sticky compound work together to significantly shorten stopping distances on dry surfaces.
-
Autocross Optimized: Specifically popular for small, lightweight performance cars (like the Mazda Miata or Honda Civic) that require rapid heat-up times and high lateral grip.
-
Heat Management: Internal construction is designed to dissipate heat effectively, extending the tire’s lifespan during spirited driving and performance events.
Item Specifics
-
Brand: Falken
-
Model: AZENIS RT615K+
-
MPN / Part Number: 28533077
-
Tire Width: 205 mm
-
Aspect Ratio: 50
-
Wheel Diameter: 15 inches
-
Load Index: 89
-
Speed Rating: W
-
Season: Extreme Performance / Summer
-
Ply Rating: XL
-
Load Range: Extra Load
-
Sidewall: Blackwall
-
Max Load (Single): 1,279 lbs @ 50 PSI
-
Overall Diameter: 23.2 in
-
Rim Width (Min): 5.5 in
-
Revolutions Per Mile: 895
-
Tread Depth: 7.9/32 in
-
Treadwear Rating: 200
-
Extended Mobility: No
-
Studdable: No
-
Ship Weight: 21.20 lbs
-
Vehicle Type: Passenger / Performance
-
UTQG: 200
-
Performance Category: Track & Competition Inspired
Why Buy from AlloyExpressWheel.com
-
Authentic & High-Quality Inventory
At AlloyExpressWheel.com, you’ll find genuine Falken Tires — no fake or low-grade copies, just trusted, top-quality gear. -
Expert Advice for Fitment
We know Falken Tires. Our team helps make sure you pick the right Tires for your vehicle. -
Competitive Pricing
We source Falken Tires at highly competitive rates — you’re paying for the product, not inflated margins. -
Secure Packaging & Reliable Shipping
Falken Tires are heavy and delicate. We ship with protective packaging and partner with reliable shippers so your Tires arrive in perfect condition. -
Excellent Customer Service
From pre-sale support to after-sales help, we’re committed to your satisfaction. Need help with mounting, fitment, or returns? We’ve got your back. -
Warranty & Return Support
We sell quality Tires from brands like Falken that are backed by manufacturer warranties. And if there’s a problem, we’re here to assist.





Reviews
There are no reviews yet.