Sailun Atrezzo Z4 AS review
The Sailun Atrezzo Z4 AS is a polarizing budget tire that offers exceptional value for cost-conscious drivers but suffers from significant quality control and refinement issues. While many users report satisfactory dry and wet grip for daily commuting, a substantial portion of owners experience extreme road noise, premature tread wear, and structural defects such as sidewall bulging.
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
62%What owners like and dislike
Themes extracted from 53 owner reviews across retailers and review sites.
The Sailun Atrezzo Z4 AS is a polarizing budget tire that offers exceptional value for cost-conscious drivers but suffers from significant quality control and refinement issues. While many users report satisfactory dry and wet grip for daily commuting, a substantial portion of owners experience extreme road noise, premature tread wear, and structural defects such as sidewall bulging.
Pros
- Highly competitive price point compared to premium brands
- Satisfactory dry and wet weather traction for casual driving
- Aggressive, sporty tread pattern and aesthetic appeal
- Good longevity for some users when properly maintained and rotated
Cons
- Excessive, drone-like road noise that often mimics failing wheel bearings
- Reports of structural integrity issues, specifically sidewall bulging
- Rapid and uneven tread wear in many use cases
- Poor performance in winter conditions (snow and ice)
- Soft sidewalls leading to a 'floaty' or disconnected steering feel
Worth knowing
- Users with performance-oriented or heavier vehicles (e.g., BMW 335i, Ford Edge) frequently reported the most severe noise and handling complaints.
- Drivers noted that the tire's soft sidewalls require precise inflation pressure adjustments to mitigate a 'floaty' ride quality.
- Several reports of rapid wear and noise were specifically noted on 17-inch and 18-inch fitments.