tirewheelguide
Head-to-head Updated

Goodyear Assurance All-Season vs Nexen CP671 — Compared

Relative Score (0–100): 60% professional tests, 40% owner reviews.

CP671 is ahead, 66–55

Check price on Amazon · CP671 or Assurance All-Season on Amazon
Add your size for an exact match
/R

Both Amazon links then search this exact size.

TireWheelGuide may earn a commission from purchases made through these links.

Tire BNexen

CP671

Summer Touring tires

Tests – · none yet Owners 64 · 62 reviews

Category by category

Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.

  1. 57

    Dry

    CP671 +10
    67
    Why this score
    SourceAssurance All-SeasonCP671
    Reviews found online5166
  2. 58

    Wet

    CP671 +10
    68
    Why this score
    SourceAssurance All-SeasonCP671
    Reviews found online5467
  3. 51

    Snow

    CP671 +9
    60
    Why this score
    SourceAssurance All-SeasonCP671
    Reviews found online3854
  4. 60

    Comfort

    CP671 +7
    67
    Why this score
    SourceAssurance All-SeasonCP671
    Reviews found online5165
  5. 63

    Noise

    CP671 +2
    65
    Why this score
    SourceAssurance All-SeasonCP671
    Reviews found online5864
  6. 53

    Treadwear

    CP671 +11
    64
    Why this score
    SourceAssurance All-SeasonCP671
    Reviews found online4463
  7. 48

    Handling

    CP671 +19
    67
    Why this score
    SourceAssurance All-SeasonCP671
    Reviews found online4867
Scores at a glance
CategoryGoodyear Assurance All-SeasonNexen CP671
Relative Score 55 66
Dry 57 67
Wet 58 68
Snow 51 60
Comfort 60 67
Noise 63 65
Treadwear 53 64
Handling 48 67

Higher is better. The Relative Score follows your weights below; category scores do not change.

Weight the categories that matter to you

Wet grip and treadwear start at “Important” — the two things buyers rank highest. Move the sliders and the scores update instantly.

Important
NoneLessNeutralMoreMost
Important
NoneLessNeutralMoreMost
Neutral
NoneLessNeutralMoreMost
Less important
NoneLessNeutralMoreMost
Less important
NoneLessNeutralMoreMost
Important
NoneLessNeutralMoreMost
Neutral
NoneLessNeutralMoreMost
Recomputed
Headline score

Assurance All-Season

CP671

Pros, cons & observations

Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.

Tire A Assurance All-Season

Pros

  • High level of ride comfort and low road noise
  • Excellent value for the price point
  • Reliable dry and wet weather traction for non-aggressive drivers

Cons

  • Inconsistent tread life, with reports of premature wear well before the warranty limit
  • Poor performance in winter conditions, specifically on ice and deep snow
  • Occasional reports of vibration and balance issues immediately after installation
All owner themes in the Assurance All-Season review

Tire B CP671

Pros

  • Exceptional value and budget-friendly pricing
  • Low road noise and smooth highway ride quality
  • Impressive tread life and durability with regular rotations

Cons

  • Subpar or limited performance in heavy snow and winter weather
  • Occasional reports of increased road noise or minor roaring, especially at lower speeds
  • Directional tread design can complicate tire rotation procedures
All owner themes in the CP671 review

Specs side by side

Attribute A · Goodyear Assurance All-Season B · Nexen CP671
Category—Summer Touring tires
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available5112
Rim diameters14″ – 20″15″ – 19″
Tread depth9/32″10/32″
UTQG600 A B400 A A
Treadwear warranty65,000 mi—
SidewallBlackwallBlackwall
Max pressure51 psi36 psi

Which one should you actually buy?

Goodyear Assurance All-Season

Nexen CP671

Winner: Nexen CP671 — better handling, treadwear and dry. It leads or ties in every category we score.

Pick tire B You enjoy sharp, responsive handling

Nexen CP671 scores 67 vs 48 on handling.

Pick tire B You want the longest tread life

Nexen CP671 scores 64 vs 53 on treadwear.

Pick tire B You want the most grip on dry roads

Nexen CP671 scores 67 vs 57 on dry.

Pick tire B Your priority is wet-weather safety

Nexen CP671 scores 68 vs 58 on wet.

Tire A · Goodyear Assurance All-Season
Check price on Amazon
Tire B · Nexen CP671
Check price on Amazon

TireWheelGuide may earn a commission from purchases made through these links.

How do we compare tires?

Every category score blends two independent signals. 60% comes from professional tire tests (braking distances, lap times, noise measurements), each result compared with every other tire in the same test and newer tests counting more. 40% comes from owner reviews found online, adjusted for how generously each site rates. Both use one scale: the average tested tire gets 70, the best 100. When a tire has only one of the two, the missing half is estimated from the other and the score stays closer to average; with no road test and fewer than five owner reviews it gets no score yet.

Community buzz from Reddit and forums is shown for context only — it never changes the score.

66

Leads

CP671

Amazon