Maxxis Premitra HP6 vs Greentrac Quest X
Ahead in each discipline
The Maxxis Premitra HP6 and the Greentrac Quest X have met in one independent test so far, and the Premitra HP6 finished ahead. The Premitra HP6 was stronger in dry and value.
Performance profile
8 measurements from the one shared test, each tire shown as its share of the better figure.
Where each is furthest ahead
Premitra HP6
Quest X
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.
Where each scores higher
Premitra HP6
Quest X
Not ahead in any category
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 | Premitra HP6 | Gap | Quest X |
|---|---|---|---|
| Dry Premitra HP6 ahead | |||
| Dry Braking ft | 117 | 1.1% | 119 |
| Wet Level | |||
| Wet Braking ft | 110 | 11.9% | 124 |
| Wet Braking - Concrete ft | 125 | 14.4% | 146 |
| Straight Aqua mph | 46.6 | 0.9% | 47 |
| Curved Aquaplaning ft/s² | 9.8 | 23.3% | 12.1 |
| Value Premitra HP6 ahead | |||
| Wear miles | 23,115 | 2.7% | 23,736 |
| Fuel Consumption l/100km | 5.6 | 1.8% | 5.7 |
| Abrasion mg/km/t | 76 | 8.4% | 83 |
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 2026
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 | Premitra HP6 | Field | Quest X |
|---|---|---|---|
| 2026 ADAC Summer Tire Test | P8 of 16 | P13 of 16 |
Premitra HP6 vs Quest X: your questions
Is the Maxxis Premitra HP6 or the Greentrac Quest X the better tire?
The Maxxis Premitra HP6 and the Greentrac Quest X have met in one independent test so far, and the Premitra HP6 finished ahead. On the Tire Reviews Score, which weighs every test and review we hold, the Premitra HP6 scores 8.2 and the Quest X 7.2 out of 10.
Which is better in the wet, the Premitra HP6 or the Quest X?
Across the shared tests the wet measurements are split 2-2 between the Premitra HP6 and the Quest X.
Which is better in the dry?
The Premitra HP6 led 1 of the 1 dry measurements the shared tests recorded.
What do owners say?
Owners rate the Premitra HP6 65% from 3 reviews; the Quest X has no owner reviews yet.
Are they available in the same sizes?
The Premitra HP6 is made in 56 sizes (15 to 18 inch) and the Quest X in 102 (17 to 22 inch). 18 sizes are available in both. On the EU label the Premitra HP6 is graded A for wet grip and C for rolling resistance in most sizes; the Quest X A and C.
Which is the newer tire?
The Premitra HP6 is the newer design: it reached the market in 2024, the Quest X in 2019.
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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.