The 275/40/18 is slightly taller and wider than the 265/35/19. Approximately 0.4" on both. Knowing the offsets of the respective wheels would help with the comparison.
__________________
2017 370Z Nismo Tech 6MT PART OUT IN PROGRESS
Work | Motordyne | Powertrix | Swift | Michelin | Takeda | Hotchkis | RJM | Voodoo13 | SPL | SPC | Z1 Motorsports | ZSpeed | Morimoto | Craft Square
|