Falken Azenis RT-615K Tire Review & Rating

With a tread design that feels at home on the street as it does on track, the Azenis RT-615K from Falken sports world class tire technology for drivers of luxury sport coupes, sedans and muscle cars. This model is extremely versatile throughout a wide range of temperature changes.

The motorsports grade tire compound used provides excellent grip as the tire’s temperature increases. In addition, a unique 8/32 inch molded tread design virtually eliminates the new tire”squirm” you often get at the track, while also aiding fuel efficiency on the street.

Falken Azenis RT-615K Tire Review

Cornering grip is enhanced through the tire’s massive side shoulder blocks that also make this Falken tire more durable than others in its class. The solid center rib helps control wheel spin and provides added contact with the road surface when accelerating.

When the road surface turns wet, the RT-615K uses three high void low turbulence grooves and optimized aqua tusk positioning to increase traction and reduce the risk of hydroplaning.

Heat cycling is also available on this model. The benefits of heat cycling are improved traction and grip, as well as a better overall treadlife.

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  • Dry traction and cornering grip are superb 
  • Very good steering response and feel 
  • Tread life is above average for its class 


  • Not for use when temps get below 40
  • A little added road noise 

Overall Thoughts

This RT-615K provides awesome grip on dry road surfaces and in the corners, whether on the street or track. You’ll find precise steering control and simply put, the tires take you where you want to go.

It pretty much goes without saying that this type of tire is designed for summer only. Don’t even think about driving it when the weather gets cold. The only other thing you may notice is a bit more road noise, but that’s not a big surprise with this type of tread design. Other than that, this Falken tire delivers on high performance.

Overall, the value and performance for the money makes this tire a nice option.

What Vehicles Will The Azenis RT-615K Fit?

(This is not a complete list of ALL vehicles this tire will fit)

  • Audi TT Quattro
  • BMW M3, 335i, Z4
  • Chevy Corvette, Camaro
  • Ford Mustang
  • Honda S2000, Civic
  • Hyundai Tiburon
  • Lexus GS450h
  • Mazda Miata
  • Mitsubishi Lancer Evo
  • Nissan 370Z
  • Pontiac Trans Am, GTO
  • Porsche 911
  • Scion FR-S
  • Subaru BRZ
  • Volkswagen GTI

Tire Sizes


195/60R14 86H BLK


205/50R15 XL 89W BLK


205/40R16 XL 83W BLK
215/45R16 86W BLK
225/50R16 92W BLK


205/40R17 XL 84W BLK
215/40R17 XL 87W BLK
215/45R17 87W BLK
225/45R17 XL 94W BLK
235/40R17 90W BLK
245/45R17 XL 99W BLK
255/40R17 94W BLK
275/40R17 98W BLK


225/40R18 XL 92W BLK
235/40R18 XL 95W BLK
245/40R18 XL 97W BLK
255/40R18 95W BLK
265/35R18 XL 97W BLK
275/35R18 95W BLK
295/40R18 103W BLK
315/30R18 98W BLK

Price Range

Prices on the RT-615K range from around $107 and up. You may also find occasional rebates, discounts, coupons and special offers on this tire.

Click Here To Find Current Prices On All Falken Azenis RT-615K Tire Sizes


There is no mileage tread warranty on this model. You will find a first 1/32 inch of wear guarantee on the tire’s uniformity.

Materials and workmanship are warranted for the life of the tire or until there is 2/32 inch of tread depth left on the tire.

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