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Rockstone Radial F109

The Rockstone Radial F109 is a Touring Summer tyre designed to be fitted to Passenger Cars.

The quick answer

Owners say 50% from 3 owner reviews Read the reviews
Tests say 54th average finish across 2 independent tests Latest: P53 of 54 · 2015 See every test

Built from every independent test result and vetted owner review we hold for this tyre - the evidence is all further down the page. Data updated January 2025.

  • 3owner reviews
  • 5,120miles driven
  • 2professional tests
  • 84sizes available

Tested 2 times by independent publications, the Rockstone Radial F109 averages a finish of 54th.

2 Tests
0 Test Wins
54th Average
53rd Best
54th Worst
Every independent test of the Rockstone Radial F109, newest first
YearTestResultAward
20152015 Market Overview - Braking TestAuto Bild · 185/60 R15P53 / 54
20132013 54 Tyre Braking TestAutobild · 195/65 R15P54 / 54
Dimensions & Label Scores
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Size Range25 sizes available

175-225Width50-65Profile13-16Rim77-98 H-VLoad/Speed Index2007First On Market

EU LabelAcross 25 sizes - the grade depends on the size you buy.

Noise

70dB B

Popular sizes225/45 R17
Frequently Asked Questions
What is the Rockstone Radial F109's EU tyre label rating?
Across its range, the Rockstone Radial F109 most commonly carries EU label ratings of D for fuel efficiency, D for wet grip and 70 dB for noise.
What sizes does the Rockstone Radial F109 come in?
The Rockstone Radial F109 is available in 84 sizes, ranging from 175-225/50-65 R13-16.
Owner Questions
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Questions and Answers for the Rockstone Radial F109

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Rockstone Radial F109 Owner Reviews

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What owners say

Across 3 owner ratings the Rockstone Radial F109 averages 50%. Owners rate Dry Grip highest at 6.3 out of 10 and Comfort lowest at 4.3.

Owner ratings averaged from 3 ratings

  • Owner score 50%
  • Dry Grip 63%
  • Wear 60%
  • Handling 53%
  • Road Feedback 50%
  • Wet Grip 47%
  • Comfort 43%

All 3 Rockstone Radial F109 reviews

Score spread across 3 written reviews
37%
Member
Nearly killed me today, brand new tyre which showed no sign of puncture or damage exploded on motorway. Don't save money save your life buy a premium brand!!!!!
This owner's scores
  • Dry Grip 5
  • Wet Grip 4
  • Road Feedback 4
  • Handling 4
  • Wear 4
  • Comfort 4
  • Buy again 1
Helpful 581
70%
Member
For the price an excellent alternative for the exspensive Michelin.
Like the Rockstone than my previos Minerva they where very noisy.
John
This owner's scores
  • Dry Grip 8
  • Wet Grip 6
  • Road Feedback 7
  • Handling 7
  • Wear 7
  • Comfort 7
  • Buy again 7
Helpful 626
44%
Member
Extremely noisey, feels very rough over broken surfaces, ok on smooth roads,
needs care when braking in the wet.
This owner's scores
  • Dry Grip 6
  • Wet Grip 4
  • Road Feedback 4
  • Handling 5
  • Wear 7
  • Comfort 2
  • Buy again 3
Helpful 694

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