Nexen
CP671
225/40R18
$138.75/tire
$185.00
Set of 4: $555.00
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↩️ Free returns within 30 days — unmounted tires, prepaid label, no return shipping cost.
Specifications
| Size | 225/40R18 CP671 Oe |
|---|---|
| Width | 225 mm |
| Aspect ratio | 40 |
| Rim diameter | R18 |
| Load index | 88 |
| Speed rating | V |
| Load range | SL |
| UTQG | 400 A A |
|---|---|
| Tread depth | 10/32" |
| Weight | 22.07 lbs |
| Max pressure | 44 psi |
| Severe snow (3PMSF) | No |
| Run-flat | No |
About the Nexen CP671
All-Season High Performance Passenger Car tire. Original Equipment tire for Chrysler 200, Fiat 500L/500X, Kia Forte/Optima/Soul/Sportage and Hyundai Elantra/Velostar.
Features
* 4 straight wide grooves* Rapid angle round groove* Lateral groove* Straight center rib block* M+S Rated* Road Side Assistance: 36 Months Free Tow & Tire Change
Benefits
* Maximize wet traction and anti-hydroplaning performance* Maximized noise performance* For a quiet, comfortable ride with great traction and braking* Helps directional driving stability at high speeds
Understanding the 225/40R18 size
In the size code 225/40R18, 225 is the section width in millimetres (about 8.9"). 40 is the aspect ratio — the sidewall height is 40% of the width, or roughly 90 mm. R18 means radial construction on a 18-inch wheel, giving an approximate overall diameter of 25.1".
The load index 88 means each tire supports up to 1,235 lbs — about 4,940 lbs across a full set of four. The speed symbol V certifies the tire to 149 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 400 A A. The treadwear grade of 400 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 $138.75 per tire, a full set of four costs $555.00. That is about 8% below the average price of the 144 tires we stock in this size.
Frequently asked questions
What does the tire size 225/40R18 mean?
225 is the section width in millimetres, 40 is the aspect ratio (sidewall height as a percentage of width, about 90 mm), and R18 indicates radial construction for a 18-inch wheel. Overall diameter is approximately 25.1 inches.
What are the load and speed ratings of the Nexen CP671 225/40R18?
Its load index of 88 allows up to 1,235 lbs per tire. Its speed rating of V is certified to 149 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 Nexen CP671 225/40R18 tires cost?
A single tire is $138.75 and a set of four is $555.00.
Does the CP671 come in other sizes?
Yes — we stock 18 additional CP671 sizes besides 225/40R18. Fit only a size approved for your vehicle.
Other sizes of this model
195/65R15 — $91.50
205/55R16 — $96.75
205/55R16 — $108.75
205/60R16 — $116.25
205/65R16 — $114.00
215/45R17 — $114.00
215/55R17 — $122.25
215/55R17 — $122.25
215/55R17 — $108.75
215/55R17 — $108.75
215/60R17 — $105.00
215/70R16 — $129.75
225/45R17 — $110.25
225/55R17 — $120.75
235/40R19 XL — $154.50
235/45R18 — $150.00
235/45R18 — $133.50
235/45R18 — $150.00
