Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Features, Description, Reviews, Q&A, Specs & Installation
| Brand | NITTO |
| Tire Model | NT555RII |
| Tire Type | Drag Radial |
| Tire Size | 275/40R18 |
| Tire Diameter | 27 |
| Tire Load Index | 94 (1477 lbs per tire) |
| Tire Load Rating | SL |
| Tire Tread Depth | 10/32" |
| Tire Revs Per Mile | 759 |
| Tire Speed Rating | (W) Up to 168mph |
| Tire Weight | 27.56 |
| Wheel Diameter | 18 |
Drag-Radial Traction That Hooks Under Power. The NITTO NT555RII Competition Drag Radial Tire (275/40R18) is engineered to put maximum torque to the pavement with minimal spin, giving your performance car a serious bite when launching off the line. Its drag-radial–specific compound and sidewall design provide the kind of grip and compliance that helps reduce wheel hop and improve 60-ft times, making it an ideal choice for cars that see both street duty and bracket or dial-in racing.
275/40R18 Profile for Balanced Grip and Control. The 275/40R18 size on the NITTO NT555RII Competition Drag Radial Tire combines a wide contact patch with a performance-oriented sidewall that supports both drag launches and high-speed stability. This footprint enhances traction while preserving steering predictability and handling control, so you get serious off-the-line performance without completely sacrificing confidence on street or prep-day runs.
High-Temperature Compound for Repeatable Performance. Built with a heat-tolerant, race-inspired rubber, the NITTO NT555RII Competition Drag Radial Tire (275/40R18) stands up to repeated launches and burnouts without rapid degradation. This durable compound helps deliver repeatable performance during back-to-back passes while giving you confidence that the tires will stay sticky and responsive under varying track conditions.
Installation. Putting this NITTO NT555RII Competition Drag Radial Tire (275/40R18) on your vehicle takes 1 hour to install.
Warranty. There is a limited warranty on this product.
Application. The NITTO NT555RII Competition Drag Radial Tire (275/40R18) offers universal fitment.
NITTO 108680
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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