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.
2014-2015 McLaren P1 Base Rear Standard Rear 315/30ZR20 (101Y)
2019 McLaren Senna Base Rear Standard Rear 315/30ZR20 (104Y) XL
2020-2022 Ford Mustang Shelby GT500 Rear Standard Rear 315/30ZR20 (104Y) XL
2020-2022 Ford Mustang Shelby GT500 w/Carbon Fiber Track Pkg. Rear Standard Rear 315/30ZR20 (104Y) XL
2022-2024 Ferrari SF90 Spider Base Rear Standard Rear 315/30ZR20 (104Y) XL
2021-2024 Ferrari SF90 Stradale Base Rear Standard Rear 315/30ZR20 (104Y) XL
Fits these models and others. Please refer to your owners manual for details on the correct tire fitment requirements.
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 |
| Ford | Mustang | 2020 | Ford equips the 2020 Mustang Shelby GT500 with a 305/30R20 front tire and a 315/30R20 rear tire. |
| Ford | Mustang | 2021 | Ford equips the 2021 Mustang Mach 1 with more than one stock tire size. |
| Ford | Mustang | 2022 | Ford equips the 2022 Mustang Mach 1 with more than one stock tire size. |
| Ford | Mustang | 2023 | Ford equips the 2023 Mustang Mach 1 Handling Package with a 305/30R20 front tire and a 315/30R20 rear tire. |
| Brand | Nitto |
| Construction Ply | XL |
| Load Index | 104 |
| Overall Diameter | 27.48 |
| Radial Aspect Ratio | 30 |
| Rim Diameter | 20 in |
| Section Width | 12.60 |
| Service Description | 104W |
| Sidewall Style | Blackwall |
| Sizing Note | 315/30ZR20XL 104W |
| SKU | 555826 |
| Speed Rating | W |
| Tire Construction | Radial |
| Tire Series | Nitto NT555 G2 |
| Tire Size | 315/30R20 |
| Tube Type or Tubeless | Tubeless |
| UTQG rating | 320 AAA |
| Width Radial | 315 mm |
