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Summer tire Summer Ultra High Performance tires Updated May 2026

Sunny SN3980 review

The Sunny SN3980 presents a mixed value proposition, initially offering competent handling and wet-weather performance before suffering from significant durability issues. Users report premature structural failure and rapid performance degradation as the tread wears, leading to a consensus that the tire lacks the long-term reliability of premium competitors.

Relative score
43/100
tests + owners
Owner reviews
38/100
3 reviews
Sunny SN3980
Scores

Two scoring systems, side by side

Owner scores come from reviews on retailer and review sites; road-test scores come from instrumented tests. Where they disagree, it is usually a discipline owners rarely push to the limit.

By owner reviews

38%
Would buy again 23%
Dry
Overall dry
47%
Corner stability
37%
Dry traction
47%
Steering response
27%
Wet
Overall wet
30%
Wet traction
30%
Comfort
Overall comfort
47%
Treadwear
Overall treadwear
53%
Handling
Overall handling
37%
From owners

What owners like and dislike

Themes extracted from 3 owner reviews across retailers and review sites.

The Sunny SN3980 presents a mixed value proposition, initially offering competent handling and wet-weather performance before suffering from significant durability issues. Users report premature structural failure and rapid performance degradation as the tread wears, leading to a consensus that the tire lacks the long-term reliability of premium competitors.

Pros

  • Strong initial wet and dry handling characteristics
  • Predictable performance during the first 20,000 miles
  • Responsive cornering on roundabouts and highways when new

Cons

  • Premature structural failure including broken steel belts
  • Significant loss of wet-weather traction as tread depth decreases
  • Poor long-term tread life and durability
  • Questionable value proposition compared to slightly more expensive premium brands

Worth knowing

  • Rear-wheel drive vehicle owners reported noticeable traction loss and wheel spin during acceleration as the tires aged.
  • Structural integrity concerns were noted around the 25,000 to 32,000-mile mark, regardless of proper rotation maintenance.