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  • FalkenAzenis RT615K+
  • FalkenAzenis RT615K+
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Falken Azenis RT615K+The Azenis RT615K+ is a further evolution of Falken Tire's championship-winning Extreme Performance Summer tire, the Azenis RT615K. Developed for drivers of muscle cars, sports cars, street rods and performance sedans who want ultimate grip in warm, dry and wet conditions, the Azenis RT615K+ is not intended to be serviced, stored nor driven in near- or below-freezing temperatures, through snow or on ice.

Utilizing the proven internal construction and motorsports-inspired asymmetric tread pattern as its predecessor, the Azenis RT615K+ features Falken's latest Extreme Summer Performance-targeted compound. The updated compound is designed to further satisfy the increased performance expectations of competitive drivers through additional dry grip. The Massive Sport Side Shoulder Blocks deliver extreme levels of lateral traction through turns, and the solid center rib effectively puts the power to the ground by providing constant contact with the road. Inboard circumferential grooves and notched tread blocks help evacuate water from the contact patch, improving wet traction and hydroplaning resistance.

Internal construction of the Azenis RT615K+ includes a high-tension casing to help increase handling response and high-speed stability. Twin, high-tensile steel belts are reinforced by a spirally-wrapped nylon Joint-less Cap Ply to promote even wear and durability.

Extreme Performance Summer tires exposed to temperatures of 20 degrees F (-7 degrees C) or lower must be permitted to gradually return to temperatures of at least 40 degrees F (5 degrees C) for at least 24 hours before they are flexed in any manner, such as by adjusting inflation pressures, mounting them on wheels, or using them to support, roll or drive a vehicle.

Note: Flexing of the specialized rubber compounds used in Extreme Performance Summer tires during cold-weather use can result in irreversible compound cracking. While compound cracking is not a warrantable condition because it occurs as the result of improper use or storage, tires exhibiting compound cracking must be replaced.

Tire Rack Test Results Falken Azenis RT615K+

Tire Rack Road Course Test: Extreme Performance Summer Tires 2022 (11:17)

Tire Rack’s testing program has provided expert advice on tires since 1995. In 2022, we added a new element to our annual calendar – testing on a 2.1-mile road course in southwest Michigan! So, sit back and enjoy the first of many Tire Rack track tests, this time, with customer favorite, Extreme Performance Summer tires.

Read the Full Test Report

Ratings Charts & Reviews Falken Azenis RT615K+

Tire Category: Extreme Performance Summer

Consumer Surveys

 
Best in Category
Miles Reported
Recommended
Treadwear
Falken Azenis RT615K+
Good
97%
1.4M
8.5 - Good
7.1 - Good
7.0 Hydroplaning Resistance
7.3 Wet Traction
9.1 - Excellent
9.1 Corner Stability
9.2 Dry Traction
9.1 Steering Response
N/A
N/A Light Snow Traction
N/A Deep Snow Traction
N/A Ice Traction
7.8 - Good
7.9 Ride Quality
7.8 Noise
7.2 - Good

General G-MAX AS-07 Reviews

Feedback consistently shows the General G-MAX AS-07 delivers excellent dry traction (9-10 ratings dominate) with precise steering and confident cornering, making it a standout in its Ultra High Performance All-Season category. Wet traction earns strong praise (7-10 range), supported by reliable hydroplaning resistance. Winter traction is solid in light snow, though some note reduced grip on ice-consistent with typical all-season limitations. Comfort scores highly for smooth ride quality and low noise, while treadwear ratings (7-10) suggest durability aligns well with expectations for high-performance driving. Customers highlight balanced performance across seasons, emphasizing its capability as a dependable daily driver with sporty responsiveness.

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Customers Like:

155 reviews mention "Wet Traction"

  • 147 positive
  • 8 negative

Customers consistently rate the G-MAX AS-07's wet traction highly, with most scores between 8-10. Drivers praise its confident wet grip and reliable hydroplaning resistance, making it a strong all-season performer in rainy conditions.

January 08, 2026
(Verified Purchase)
5 out of 5 Star Rating
5 out of 5

...Outstanding wet traction, which is very important to me. I'm in Ohio...

I am extremely impressed and pleased with this model of tire. I also have it on my Subaru Legacy. Outstanding wet traction, which is very important to me. I’m in Ohio. I have nothing but good things to say about these, which has surprised me given the price. Definitely recommend! And relatively light weight, and the tread pattern looks good too.

Vehicle: 2025 Mazda MX-5 Miata Grand Touring
Miles Driven on Tires: 2,000
Driving Conditions: Combined Highway/City
Location: LEESBURG, OH
Driving Style: Spirited

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61 reviews mention "Winter Traction"

  • 45 positive
  • 16 negative

The G-MAX AS-07 delivers reliable winter traction, with many customers scoring 7-10 for snow and ice performance. Most praise its confident grip in light snow, though a few note reduced ice capability, typical for all-season tires. High scores highlight strong deep-snow handling in intended conditions.

May 06, 2025
(Verified Purchase)
4.3 out of 5 Star Rating
4.3 out of 5

...They have been great, even have a decent snow capability...

This is my second set. They have been great, even have a decent snow capability. The set on my 2004 Aero wagon are about worn out so I'll be buying another set soon.

Vehicle: 2006 Saab 9-5 2.3T Sedan Sport Suspension
Miles Driven on Tires: 10,000
Driving Conditions: Combined Highway/City
Location: BEND, OR
Driving Style: Spirited

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January 12, 2025
(Verified Purchase)
4.7 out of 5 Star Rating
4.7 out of 5

...This January has started with a Winter punch. The snow has piled up but the deep tread design just rolls through that snow easily...

I have always loved General Tires every since my Grandfather made them at the factory in Akron Ohio. The name stood for quality and endurance. I bought this set of tires to replace a set of General Tires. I can count on them wearing well and offering a smoother ride. The stability decreases gas mileage and the pressure doesn’t fluctuate significantly when the season changes. This January has started with a Winter punch. The snow has piled up but the deep tread design just rolls through that snow easily. This was the easiest purchase for tires that I ever made. Tire Rack was great. They suggested tires for my make and model car. I picked the ones I wanted and put in the right size, paid and that was it. This was an absolute pleasure and I will do it again for my next purchase.

Vehicle: 2012 Cadillac CTS Sedan 3.0L AWD Luxury
Miles Driven on Tires: 100
Driving Conditions: Mostly City
Location: POWELL, OH
Driving Style: Easy Going

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July 06, 2025
(Verified Purchase)
3.4 out of 5 Star Rating
3.4 out of 5

...I drive a 2005 mustang with an open rear differential and still was able to drive in very bad snowy weather (very carefully)...

As an all-season tire, the AS-07 performs very, very well. I previously owned the older version, the AS-05's and this next revision held up to my expectations. I drive a 2005 mustang with an open rear differential and still was able to drive in very bad snowy weather (very carefully). The wet performance on my rating was negatively impacted by the wide tire size, which I have found to be more susceptible to hydroplaning than thinner tires. My car is basically a surfboard in any puddle greater than 1". Dry handling is fantastic. I drive my car hard, and these tires are super grippy and responsive. Well worth the price. I prefer these greatly over the Continental Extreme Contact DWS line of tires. These resisted cracking / dry rot much better. I will be purchasing these tires again.

Vehicle: 2005 Ford Mustang Coupe
Miles Driven on Tires: 15,000
Driving Conditions: Combined Highway/City
Location: NORTHAMPTON, PA
Driving Style: Spirited

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190 reviews mention "Dry Traction"

  • 186 positive
  • 4 negative

Most customers give excellent dry traction scores of 9s and 10s, highlighting responsive handling and reliable grip for confident all-season driving.

184 reviews mention "Ride Quality"

  • 167 positive
  • 17 negative

Customers consistently rate the G-MAX AS-07's comfort highly, with most scoring 9s and 10s for smooth ride quality and low noise levels. Excellent all-season refinement.

February 18, 2026
(Verified Purchase)
5 out of 5 Star Rating
5 out of 5

...The ride comfort is incredibly smooth, and the noise is quite low...

I am extremely impressed with these tires, particularly for the price. The ride comfort is incredibly smooth, and the noise is quite low. Also, the tread depth seems much greater on these new tires than on previous new sets, such as Perelli’s and Michelin’s. I would definitely buy these again.

Vehicle: 2014 Audi Q7 3.0 TDI Premium Plus
Miles Driven on Tires: 500
Driving Conditions: Mostly Highway
Location: EAGLE, CO
Driving Style: Average

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February 12, 2026
(Verified Purchase)
3.9 out of 5 Star Rating
3.9 out of 5

Great response and great ride and quiet.

Great response and great ride and quiet.

Vehicle: 2015 Ford Mustang Fastback GT Performance Pkg
Miles Driven on Tires: 200
Driving Conditions: Combined Highway/City
Location: BISMARCK, ND
Driving Style: Average

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119 reviews mention "Treadwear"

  • 102 positive
  • 17 negative

Most customers rate treadwear highly with scores of 8-10, highlighting excellent durability for an Ultra High Performance All-Season tire. While a few report lower scores, the majority praise its long-lasting performance in varied conditions.

January 14, 2026
(Verified Purchase)
4.3 out of 5 Star Rating
4.3 out of 5

Great tread wear and traction...

Great tires, my third set over the years. Great tread wear and traction. Noise level is more than acceptable.

Vehicle: 2023 Dodge Charger RWD Scat Pack
Miles Driven on Tires: 2,000
Driving Conditions: Mostly Highway
Location: JOPPA, MD
Driving Style: Spirited

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Consumer Reviews

Media Gallery

Comparing the Newest and Best Extreme Performance Summer Tires(05:28)

Today's Extreme Performance Summer tires deliver traction and handling that just a few years ago was only matched by true race tires. The category continues to expand, but it seems we have reached a performance plateau. To see if one of the two new Extreme Performance Summer tires can leapfrog the established leaders, we put them to the test.

Read the Full Test Report

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