The NT555®G2 is the next generation ultra high performance summer tire designed with the performance driver in mind.
With increased* traction, handling and wet-braking capabilities, the NT555®G2 will get you off the line quickly, provide stability in the straights and confidence in the corners. *In comparison to the original NT555 tire.
Enhanced* traction for rear tires of vehicles with staggered fitments and high horsepower. Tire sizes with 275mm and greater section width have larger tread blocks in comparison to tires with 265mm and narrower section width. *In comparison to the original NT555 tire.
Increased* dry traction & straight-line stability. *In comparison to the original NT555 tire.
Increased* grip capabilities & better cornering stability. *In comparison to the original NT555 tire.
Center grooves and shoulder grooves aid water evacuation and wet handling.
Improves* dry and wet cornering grip. *In comparison to the original NT555 tire.
A special bonding agent increases the interaction between all the compound elements to reinforce bonds for higher compound rigidity during cornering, resulting in better handling capabilities in both wet and dry.
W Speed Rated: Up to 168 mph (270 km/h). Often required OE for very high performance trim level automobiles.
Founded in 1949, Nitto first made its name giving enthusiasts the tires and sizes no one else would, and that ethos continues into everything we do today. Every corner of our automotive enthusiast world is worthy of being celebrated—and having a tire perfectly designed for it.
| Make | Model | Years | Fitment Notes |
| BMW | M5 | 2013 | BMW equips the 2013 M5 Base Model with more than one stock tire size. |
| BMW | M5 | 2014 | BMW equips the 2014 M5 Sedan with more than one stock tire size. |
| BMW | M5 | 2015 | BMW equips the 2015 M5 Sedan Standard Brakes with more than one stock tire size. |
| BMW | M5 | 2016 | BMW equips the 2016 M5 Sedan Standard Brakes with more than one stock tire size. |
| BMW | M6 Gran Coupe | 2019 | BMW equips the 2019 M6 Gran Coupe with more than one stock tire size. |
| BMW | M6 | 2013 | BMW equips the 2013 M6 Convertible with more than one stock tire size. |
| BMW | M6 | 2014 | BMW equips the 2014 M6 Convertible with more than one stock tire size. |
| BMW | M6 | 2015 | BMW equips the 2015 M6 Convertible Standard Brakes with more than one stock tire size. |
| BMW | M6 | 2016 | BMW equips the 2016 M6 Convertible Standard Brakes with more than one stock tire size. |
| BMW | M6 | 2017 | BMW equips the 2017 M6 Convertible with more than one stock tire size. |
| BMW | M6 | 2018 | BMW equips the 2018 M6 Convertible with more than one stock tire size. |
| Cadillac | CTS | 2011 | Cadillac equips the 2011 CTS Coupe Base with more than one stock tire size. |
| Cadillac | CTS | 2012 | Cadillac equips the 2012 CTS Coupe Performance with more than one stock tire size. |
| Cadillac | CTS | 2013 | Cadillac equips the 2013 CTS Coupe Performance with more than one stock tire size. |
| Cadillac | CTS | 2014 | Cadillac equips the 2014 CTS Coupe Performance with more than one stock tire size. |
| Ford | Mustang | 2013 | Ford equips the 2013 Mustang Shelby GT500 Convertible with a 265/40R19 front tire and a 285/35R20 rear tire. |
| Ford | Mustang | 2014 | Ford equips the 2014 Mustang Shelby GT500 Convertible with a 265/40R19 front tire and a 285/35R20 rear tire. |
| Ford | Mustang | 2021 | Ford equips the 2021 Mustang Convertible EcoBoost with more than one stock tire size. |
| Ford | Mustang | 2022 | Ford equips the 2022 Mustang Convertible EcoBoost with more than one stock tire size. |
| Ford | Mustang | 2023 | Ford equips the 2023 Mustang EcoBoost Handling Package with a 265/40R19 tire. |
| Porsche | 718 Boxster | 2017 | Porsche equips the 2017 718 Boxster with more than one stock tire size. |
| Porsche | 718 Boxster | 2018 | Porsche equips the 2018 718 Boxster with more than one stock tire size. |
| Porsche | 718 Boxster | 2019 | Porsche equips the 2019 718 Boxster with more than one stock tire size. |
| Porsche | 718 Boxster | 2020 | Porsche equips the 2020 718 Boxster with more than one stock tire size. |
| Porsche | 718 Boxster | 2021 | Porsche equips the 2021 718 Boxster with more than one stock tire size. |
| Porsche | 718 Boxster | 2022 | Porsche equips the 2022 718 Boxster with more than one stock tire size. |
| Porsche | 718 Boxster | 2023 | Porsche equips the 2023 718 Boxster with more than one stock tire size. |
| Porsche | 718 Boxster | 2024 | Porsche equips the 2024 718 Boxster with more than one stock tire size. |
| Porsche | 718 Cayman | 2017 | Porsche equips the 2017 718 Cayman with more than one stock tire size. |
| Porsche | 718 Cayman | 2018 | Porsche equips the 2018 718 Cayman with more than one stock tire size. |
| Porsche | 718 Cayman | 2019 | Porsche equips the 2019 718 Cayman with more than one stock tire size. |
| Porsche | 718 Cayman | 2020 | Porsche equips the 2020 718 Cayman with more than one stock tire size. |
| Porsche | 718 Cayman | 2021 | Porsche equips the 2021 718 Cayman with more than one stock tire size. |
| Porsche | 718 Cayman | 2022 | Porsche equips the 2022 718 Cayman with more than one stock tire size. |
| Porsche | 718 Cayman | 2023 | Porsche equips the 2023 718 Cayman with more than one stock tire size. |
| Porsche | 718 Cayman | 2024 | Porsche equips the 2024 718 Cayman with more than one stock tire size. |
| Porsche | Boxster | 2013 | Porsche equips the 2013 Boxster Base Model with more than one stock tire size. |
| Porsche | Boxster | 2014 | Porsche equips the 2014 Boxster Base Model with more than one stock tire size. |
| Porsche | Boxster | 2015 | Porsche equips the 2015 Boxster Base Model with more than one stock tire size. |
| Porsche | Boxster | 2016 | Porsche equips the 2016 Boxster Base Model with more than one stock tire size. |
| Porsche | Cayman | 2014 | Porsche equips the 2014 Cayman Base Model with more than one stock tire size. |
| Porsche | Cayman | 2015 | Porsche equips the 2015 Cayman Base Model with more than one stock tire size. |
| Porsche | Cayman | 2016 | Porsche equips the 2016 Cayman Base Model with more than one stock tire size. |
| Brand | Nitto |
| Construction Ply | XL |
| Load Index | 102 |
| Overall Diameter | 27.36 |
| Radial Aspect Ratio | 40 |
| Rim Diameter | 19 in |
| Section Width | 10.67 |
| Service Description | 102W |
| Sidewall Style | Blackwall |
| Sizing Note | 265/40ZR19XL 102W |
| SKU | 555799 |
| Speed Rating | W |
| Tire Construction | Radial |
| Tire Series | Nitto NT555 G2 |
| Tire Size | 265/40R19 |
| Tube Type or Tubeless | Tubeless |
| UTQG rating | 320 AAA |
| Width Radial | 265 mm |
