Motivo
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Specifications
| Size | 245/55ZR18 Motivo |
|---|---|
| Width | 245 mm |
| Aspect ratio | 55 |
| Rim diameter | R18 |
| Load index | 103 |
| Speed rating | W |
| UTQG | 560 A A |
|---|---|
| Treadwear warranty | 60,000 miles |
| Tread depth | 10/32" |
| Weight | 31.97 lbs |
| Max pressure | 51 psi |
| Severe snow (3PMSF) | No |
| Run-flat | No |
About the Nitto Motivo
All-Season Ultra High Performance Passenger Car tire.
Features
* Made in the USA using proprietary advanced tire manufacturing technology* All-new silica rubber compound* Unique design * Tread block arrangement* 60,000 Mile Limited Treadwear Warranty
Benefits
* Delivers consistent tire uniformity for a smooth and enjoyable driving experience* Prolongs treadlife of the tire while maintaining traction and handling in winter, wet and dry conditions* Distinct pattern which attracts the eye* Designed to minimize road noise
Understanding the 245/55ZR18 size
In the size code 245/55R18, 245 is the section width in millimetres (about 9.6"). 55 is the aspect ratio — the sidewall height is 55% of the width, or roughly 134.8 mm. R18 means radial construction on a 18-inch wheel, giving an approximate overall diameter of 28.6".
The load index 103 means each tire supports up to 1,929 lbs — about 7,716 lbs across a full set of four. The speed symbol W certifies the tire to 168 mph under its rated load. Always match or exceed the load index and speed rating listed on your vehicle's door-jamb placard.
Tread life and grip ratings
This tire carries a UTQG rating of 560 A A. The treadwear grade of 560 is a relative durability score — a grade of 200 is expected to last roughly twice as long as a grade of 100 under the same controlled test. Traction grade A measures straight-line wet stopping grip (AA is highest, then A, B and C). Temperature grade A reflects heat resistance at sustained speed (A is highest).
Price and value
At $141.00 per tire, a full set of four costs $564.00. That is about 16% below the average price of the 29 tires we stock in this size. Backed by a 60,000-mile treadwear warranty, that works out to roughly $9.40 per 1,000 miles across the set.
Frequently asked questions
What does the tire size 245/55R18 mean?
245 is the section width in millimetres, 55 is the aspect ratio (sidewall height as a percentage of width, about 134.8 mm), and R18 indicates radial construction for a 18-inch wheel. Overall diameter is approximately 28.6 inches.
What are the load and speed ratings of the Nitto Motivo 245/55ZR18?
Its load index of 103 allows up to 1,929 lbs per tire. Its speed rating of W is certified to 168 mph. Check your door-jamb placard and do not fit a tire rated below the vehicle's requirement.
How much does a set of 4 Nitto Motivo 245/55ZR18 tires cost?
A single tire is $141.00 and a set of four is $564.00, covered by a 60,000-mile treadwear warranty.
Does the Motivo come in other sizes?
Yes — we stock 54 additional Motivo sizes besides 245/55ZR18. Fit only a size approved for your vehicle.