315/40R18 Nitto NT555RII Summer
In stock
| Speed Index | |
|---|---|
| Season | |
| Brand | |
| width | |
| profile | |
| diameter | |
| Load Index | |
| Vehicle Type | Passenger |
| Sidewall | Black Sidewall |
| Tread Depth | 6 |
| uTQG | 100 A A |
| Tyre Season | Summer |
| Tyre Size | 315/40R18 Nitto NT555RII Summer |
| Width | 315 |
| Profile | 40 |
| Diameter | 18 |
| Load Index | 102 |
| Speed Index | W |
315/40R18 Nitto NT555RII Summer
On this page you’ll find the full specifications table for this 315/40R18 Nitto NT555RII Summer tire. This includes manufacturer and listing details (when available) like construction, load and speed rating, certifications (3PMS / studdable / run-flat / XL), and any published ratings such as UTQG (when provided).
315/40R18 Nitto NT555RII Summer
The Nitto NT555RII is a D.O.T. compliant competition drag radial tire designed for the weekend drag racer who wants better performance with out using a second set of tires. With added flexibility and large grooves for wet handling on your way to the drag strip and a high-grip compound for superior traction at the starting line, the NT555II has you covered.
315/40R18 Nitto NT555RII is positioned as a summer tire built around a 315 mm section width and 18-inch wheel fitment.
In practical terms, this size combines a 40-series sidewall of about 126 mm with a 18-inch wheel diameter, which is useful when matching an existing tire size and wheel setup.
Feature-wise, this listing indicates UTQG 100 A A when provided by the manufacturer.
The 315/40R18 size breaks down like this:
If you’re matching an existing set, confirm the full size on your sidewall before ordering.
Highlights based on the details available for this tire:
It indicates the tire’s width (315 mm), sidewall ratio (40%), and wheel diameter (R18).
Yes — this tire is categorized as Summer.
This listing does not specify 3PMS for this tire.
This listing does not specify whether this tire is studdable. Check local rules before installing studs.
No — this tire is not listed as run-flat.
No — this tire is not listed as XL.
Free shipping • 1–3 business days (Ontario and Quebec)
