Description


The NT555 is an ultra high performance summer tire designed with the performance driver in mind. With increased traction and handling capabilities, the NT555 will get you off the line quickly, provide stability in the straights and confidence in the corners. Enjoy performance and prolonged treadlife.

  • Advanced tread compound does double duty by increasing dry traction and tread life
  • Large contact patch provides a superior tire-to-road ratio for better acceleration, braking, and cornering
  • Reinforced tread blocks further enhance the tire’s contact patch for increased handling

Detailed Information


Type and Size
Tire Model
Nitto NT555 EXT
Car Type
Passenger
Season
Summer
Rim Diameter
17 / 18 / 19 / 20 / 22 "
Width
225 / 235 / 245 / 255 / 265 / 275 / 285 / 295 mm
Aspect Ratio
25 / 30 / 35 / 40 / 45 / 50 %
Construction
Radial
Special Features
Runflat
No
Mud and Snow
No
Extra Load
No
Speed and Load
Speed Index
Z (max > 149 mph)
Load Index (max load for a tire)
 

Nitto NT555 EXT Sizes & Specifications


Rim Model Size Index Features
R17 235/45 R17 93Z 235/45 R17 93Z
R18 225/45 R18 95Z 225/45 R18 95Z
R18 245/40 R18 93Z 245/40 R18 93Z
R18 245/45 R18 100Z 245/45 R18 100Z
R18 255/35 R18 90Z 255/35 R18 90Z
R18 255/45 R18 103Z 255/45 R18 103Z
R18 265/50 R18 103Z 265/50 R18 103Z
R18 275/35 R18 95Z 275/35 R18 95Z
R18 275/40 R18 103Z 275/40 R18 103Z
R18 285/35 R18 97Z 285/35 R18 97Z
R18 285/40 R18 101Z 285/40 R18 101Z
R19 225/35 R19 88Z 225/35 R19 88Z
R19 235/35 R19 91Z 235/35 R19 91Z
R19 245/35 R19 93Z 245/35 R19 93Z
R19 265/30 R19 93Z 265/30 R19 93Z
R19 275/30 R19 96Z 275/30 R19 96Z
R19 275/35 R19 100Z 275/35 R19 100Z
R20 225/35 R20 90Z 225/35 R20 90Z
R20 235/35 R20 92Z 235/35 R20 92Z
R20 245/30 R20 90Z 245/30 R20 90Z
R20 245/35 R20 95Z 245/35 R20 95Z
R20 255/35 R20 97Z 255/35 R20 97Z
R20 255/45 R20 101Z 255/45 R20 101Z
R20 275/35 R20 102Z 275/35 R20 102Z
R20 285/30 R20 99Z 285/30 R20 99Z
R22 255/30 R22 95Z 255/30 R22 95Z
R22 265/40 R22 106Z 265/40 R22 106Z
R22 285/35 R22 106Z 285/35 R22 106Z
R22 295/25 R22 97Z 295/25 R22 97Z

Amazon Reviews Nitto NT555 EXT

Questions and Answers