Nexen CP671 235/45R18 CP671 Oe
Nexen

CP671

235/45R18
$133.50/tire $178.00
Set of 4: $534.00
Minimum order: 4 tires (sizes can be mixed) ? Selling in sets of 4 is how we keep our prices this low — and a matching set keeps your car balanced and safe.
Most drivers replace all four for even wear and handling.
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Specifications

Size235/45R18 CP671 Oe
Width235 mm
Aspect ratio45
Rim diameterR18
Load index94
Speed ratingH
Load rangeSL
UTQG400 A A
Tread depth10/32"
Weight24.97 lbs
Max pressure44 psi
Severe snow (3PMSF)No
Run-flatNo

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 235/45R18 size

In the size code 235/45R18, 235 is the section width in millimetres (about 9.3"). 45 is the aspect ratio — the sidewall height is 45% of the width, or roughly 105.8 mm. R18 means radial construction on a 18-inch wheel, giving an approximate overall diameter of 26.3".

The load index 94 means each tire supports up to 1,477 lbs — about 5,908 lbs across a full set of four. The speed symbol H certifies the tire to 130 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 $133.50 per tire, a full set of four costs $534.00. That is about 18% below the average price of the 155 tires we stock in this size.

Frequently asked questions

What does the tire size 235/45R18 mean?

235 is the section width in millimetres, 45 is the aspect ratio (sidewall height as a percentage of width, about 105.8 mm), and R18 indicates radial construction for a 18-inch wheel. Overall diameter is approximately 26.3 inches.

What are the load and speed ratings of the Nexen CP671 235/45R18?

Its load index of 94 allows up to 1,477 lbs per tire. Its speed rating of H is certified to 130 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 235/45R18 tires cost?

A single tire is $133.50 and a set of four is $534.00.

Does the CP671 come in other sizes?

Yes — we stock 18 additional CP671 sizes besides 235/45R18. Fit only a size approved for your vehicle.

Other sizes of this model

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