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Summer tire Summer High Performance tires Updated May 2026

Rockstone Radial F105 review

The Rockstone Radial F105 is widely regarded by users as a dangerous and poor-performing budget tire, particularly in wet conditions. While some owners acknowledge its longevity and low wear rate, the overwhelming consensus is that the tire's lack of grip and unpredictable handling make it a significant safety hazard.

Relative score
36/100
tests + owners
Owner reviews
33/100
25 reviews
Rockstone Radial F105
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

33%
Would buy again 21%
Dry
Overall dry
38%
Corner stability
30%
Dry traction
38%
Steering response
33%
Wet
Overall wet
20%
Wet traction
20%
Comfort
Overall comfort
36%
Treadwear
Overall treadwear
54%
Handling
Overall handling
30%
From owners

What owners like and dislike

Themes extracted from 25 owner reviews across retailers and review sites.

The Rockstone Radial F105 is widely regarded by users as a dangerous and poor-performing budget tire, particularly in wet conditions. While some owners acknowledge its longevity and low wear rate, the overwhelming consensus is that the tire's lack of grip and unpredictable handling make it a significant safety hazard.

Pros

  • Extremely long tread life
  • Low purchase price
  • Adequate performance in dry, low-speed conditions

Cons

  • Extremely poor wet-weather traction and hydroplaning resistance
  • Unpredictable handling and sudden loss of grip
  • High noise levels and harsh ride quality
  • Poor build quality, including reports of tread separation

Worth knowing

  • Users frequently report dangerous oversteer when these tires are fitted to the rear axle of rear-wheel-drive vehicles.
  • Drivers of performance-oriented or heavier vehicles note that the tire's lack of grip significantly compromises the vehicle's intended handling characteristics.