Summer tire handling Updated September 2026

Silverstone M5 Synergy review

This tire appears to be discontinued and may no longer be available.
± 8

Relative score from owner reviews only Provisional

Owners 19 · 16 reviews analysed

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Silverstone M5 Synergy has a Relative Score of 34 out of 100 among summer tires. 16 owner reviews rate it 19 out of 100. 22% would buy it again.

Silverstone M5 Synergy

What owners say

No road-test results yet, so every score here comes from owner reviews found online.

How scores work
Relative score
0–100. Blends road tests (60%) and owner reviews (40%) category by category, the same way on every TireWheelGuide page. With only one of the two, the missing half is estimated from it, so the score stays closer to average. It needs at least one road test or five owner reviews.
Road tests
0–100 per score, from published tests, newer tests counting more. Each result is compared with every other tire in the same test, so a win against a strong field counts for more. The average tested tire gets 70, the best 100; with only one or two tests a tire stays nearer 70. The discipline rows show % of the best tire in that test.
Owner reviews
0–100 from the owner reviews we found online, adjusted for how generously each site rates and scaled like the road tests: the average tested tire gets 70. With only a few reviews a tire stays near the average.

Full methodology

By owner reviews

19/100

From 16 owner reviews analysed, scaled like the road tests: the average tested tire gets 70.

Would buy again 22%
Dry
Overall dry
13
Wet
Overall wet
14
Comfort
Overall comfort
10
Treadwear
Overall treadwear
34
Handling
Overall handling
16

Own these tires? Write a review →

What owners like and dislike

Themes extracted from 16 owner reviews found online.

The Silverstone M5 Synergy is widely regarded as a poor-performing tire, particularly in wet and cold conditions where users report severe traction loss and dangerous aquaplaning. While some owners acknowledge its affordability and suitability for low-speed, dry-weather commuting, the consensus is that the tire's lack of safety and high noise levels make it an unsuitable choice for most drivers.

Pros

  • Low purchase price and high affordability
  • Acceptable performance for low-speed, dry-weather city driving
  • Low rolling resistance contributing to fuel economy

Cons

  • Extremely poor wet-weather traction and high risk of aquaplaning
  • High levels of road noise and harsh ride quality
  • Poor structural integrity, including reports of sidewall cracking, bubbling, and premature deformation
  • Unpredictable handling characteristics that provide little warning before losing grip

Worth knowing

  • Users driving smaller, economy-focused vehicles (e.g., Nissan Micra) find the tire acceptable for basic daily commuting, provided they avoid wet conditions.
  • Drivers of slightly more powerful vehicles report that the tire's lack of grip is exacerbated, leading to dangerous handling characteristics even at moderate speeds.

1 published test appearance

Placement within each field. Open a test for the discipline-by-discipline result.

2015 Market Overview - Braking Test · 185/50 R15

50th of 52

Only the final ranking was published for this test, not the results per discipline.

Reviews from our readers

Drivers who have these tires on their car, in their own words. We check every review before it goes live.

No reviews from our readers yet

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