Michelin X Ice North 4 vs BFGoodrich G Force Stud
Ahead in each discipline
The Michelin X Ice North 4 and the BFGoodrich G Force Stud have met in one independent test so far, and the X Ice North 4 finished ahead. The X Ice North 4 was stronger in snow and ice, the G Force Stud in dry, wet and comfort.
Performance profile
10 measurements from the one shared test, each tire shown as its share of the better figure.
Where each is furthest ahead
X Ice North 4
G Force Stud
Point at or tap any spoke for both tires' figures.
In each test the better of the two figures counts as 100% and the other as its share of it, so a 118 ft stop against 112 ft is 95%; each spoke averages the shared tests that recorded it. The scale stops at 92%: a point further in sits on the hub's edge, hollow.
Where each scores higher
X Ice North 4
G Force Stud
Point at or tap any spoke for both tires' figures.
Category scores are percentiles among tires of the same season and class: 90 means this tire out-performs 90% of them, measured across every test we hold, not only the ones it appeared in.
Every measurement, side by side
Both tires' figures from the one test that ran them together, on the same car, in the same size, on the same day. The bar grows towards the tire that did better.
| Measurement | X Ice North 4 | Gap | G Force Stud |
|---|---|---|---|
| Dry G Force Stud ahead | |||
| Dry Braking ft | 108 | 6.2% | 101 |
| Wet G Force Stud ahead | |||
| Wet Braking ft | 126 | 4.6% | 121 |
| Wet Handling s | 43.11 | 1.5% | 42.47 |
| Snow X Ice North 4 ahead | |||
| Snow Braking ft | 50 | 1.5% | 49 |
| Snow Traction s | 4.77 | 2.3% | 4.88 |
| Snow Handling s | 84.73 | 1.3% | 85.83 |
| Ice X Ice North 4 ahead | |||
| Ice Braking ft | 42 | 30.2% | 60 |
| Ice Traction s | 4.39 | 37.5% | 7.02 |
| Ice Handling s | 62.7 | 5.8% | 66.54 |
| Comfort G Force Stud ahead | |||
| Noise dB | 70.3 | 2.8 dB | 67.5 |
Braking distances and lap times are better when lower; speeds, wear and grip figures when higher. A test's figures are its own: sizes, cars, surfaces and temperatures differ from one to the next, which is why the averages here are only ever of tests the two tires shared.
Head to head in 1 test in 2021
Each row is one published test in which both tires ran on the same car, in the same size, on the same day. The line is the whole field, winner on the left.
| Test | X Ice North 4 | Field | G Force Stud |
|---|---|---|---|
| 2021 Nordic Studded Winter Tire Test | P2 of 8 | P7 of 8 |
X Ice North 4 vs G Force Stud: your questions
Is the Michelin X Ice North 4 or the BFGoodrich G Force Stud the better tire?
The Michelin X Ice North 4 and the BFGoodrich G Force Stud have met in one independent test so far, and the X Ice North 4 finished ahead. On the Tire Reviews Score, which weighs every test and review we hold, the X Ice North 4 scores 8.6 and the G Force Stud 7.7 out of 10.
Which is better in the wet, the X Ice North 4 or the G Force Stud?
The G Force Stud led 2 of the 2 wet measurements the shared tests recorded.
Which is better in the dry?
The G Force Stud led 1 of the 1 dry measurements the shared tests recorded.
Which is better in snow?
The X Ice North 4 led 2 of the 3 snow measurements the shared tests recorded.
What do owners say?
Owners rate the X Ice North 4 84% from 12 reviews; the G Force Stud has no owner reviews yet.
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Run either of these?
Your review is the part of this page no test can supply: how the tire wore, how it aged, what it was like in the rain in year three. It takes about five minutes.
Where this data comes from
Finishing positions and measurements are transcribed from each published test. A test only counts here when both tires ran in it, so every figure was recorded on the same car, size and day as the one it is compared to.
About the TR Score
The Tire Reviews Score rates each tire out of 10 from every independent test result and vetted owner review we hold, so two tires can be compared even before a test has run them together.
Who does the testing
Every test published as a Tire Reviews test is run by Jonathan Benson, who has been testing tires independently since 2007.