Roadhog RGAS02 vs Ceat 4 SeasonDrive X5
Ahead in each discipline
The Roadhog RGAS02 and the Ceat 4 SeasonDrive X5 have met in one independent test so far, and the 4 SeasonDrive X5 finished ahead. The 4 SeasonDrive X5 was stronger in wet, snow, comfort and value.
Performance profile
15 measurements from the one shared test, each tyre shown as its share of the better figure.
Where each is furthest ahead
RGAS02
4 SeasonDrive X5
Point at or tap any spoke for both tyres' figures.
In each test the better of the two figures counts as 100% and the other as its share of it, so a 36 m stop against 34.2 m is 95%; each spoke averages the shared tests that recorded it.
Where each scores higher
RGAS02
4 SeasonDrive X5
Point at or tap any spoke for both tyres' figures.
Category scores are percentiles among tyres of the same season and class: 90 means this tyre out-performs 90% of them, measured across every test we hold, not only the ones it appeared in.
Every measurement, side by side
Both tyres' 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 tyre that did better.
| Measurement | RGAS02 | Gap | 4 SeasonDrive X5 |
|---|---|---|---|
| Dry Level | |||
| Dry Braking m | 38.5 | 0.3% | 38.6 |
| Dry Handling km/h | 99.3 | 1.2% | 100.5 |
| Wet 4 SeasonDrive X5 ahead | |||
| Wet Braking m | 52.6 | 9.9% | 47.4 |
| Wet Handling km/h | 68.5 | 3.8% | 71.1 |
| Wet Circle s | 12.76 | 5.4% | 12.07 |
| Straight Aqua km/h | 65.5 | 5% | 68.8 |
| Curved Aquaplaning m/sec2 | 2.07 | 19.3% | 2.47 |
| Snow 4 SeasonDrive X5 ahead | |||
| Snow Braking m | 26.7 | 7.1% | 24.8 |
| Snow Traction N | 2,444 | 14.5% | 2,798 |
| Snow Handling km/h | 49.8 | 3.4% | 51.5 |
| Snow Circle ms/2 | 3.3 | 10.6% | 3.65 |
| Comfort 4 SeasonDrive X5 ahead | |||
| Noise dB | 74.5 | 1.7 dB | 72.8 |
| Value 4 SeasonDrive X5 ahead | |||
| Wear km | 43,050 | 22.8% | 52,850 |
| Rolling Resistance kg / t | 8.75 | 10.2% | 7.86 |
| Abrasion g | 1,212 | 12.9% | 1,056 |
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 tyres shared.
Head to head in 1 test in 2025
Each row is one published test in which both tyres ran on the same car, in the same size, on the same day. The line is the whole field, winner on the left.
| Test | RGAS02 | Field | 4 SeasonDrive X5 |
|---|---|---|---|
| 2025 AutoBild All Season Tyre Test | P15 of 15 | P8 of 15 |
RGAS02 vs 4 SeasonDrive X5: your questions
Is the Roadhog RGAS02 or the Ceat 4 SeasonDrive X5 the better tyre?
The Roadhog RGAS02 and the Ceat 4 SeasonDrive X5 have met in one independent test so far, and the 4 SeasonDrive X5 finished ahead. On the Tyre Reviews Score, which weighs every test and review we hold, the RGAS02 scores 7.1 and the 4 SeasonDrive X5 9.5 out of 10.
Which is better in the wet, the RGAS02 or the 4 SeasonDrive X5?
The 4 SeasonDrive X5 led 5 of the 5 wet measurements the shared tests recorded.
Which is better in the dry?
Across the shared tests the dry measurements are split 1-1 between the RGAS02 and the 4 SeasonDrive X5.
Which is better in snow?
The 4 SeasonDrive X5 led 4 of the 4 snow measurements the shared tests recorded.
What do owners say?
Owners rate the 4 SeasonDrive X5 87% from 1 reviews; the RGAS02 has no owner reviews yet.
More comparisons with these tyres
Run either of these?
Your review is the part of this page no test can supply: how the tyre 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 tyres 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 Tyre Reviews Score rates each tyre out of 10 from every independent test result and vetted owner review we hold, so two tyres can be compared even before a test has run them together.
Who does the testing
Every test published as a Tyre Reviews test is run by Jonathan Benson, who has been testing tyres independently since 2007.