CST Medallion All Season ACP1 vs Kleber Quadraxer 3
In the 2 independent tests that ran both tires, the Kleber Quadraxer 3 finished ahead 2 times and the Medallion All Season ACP1 not once. The Quadraxer 3 was stronger in dry and wet.
Performance profile
Their shared tests recorded too few of the same measurements to chart, so the chart starts from each tire's Tire Reviews Score categories: its whole record, not shared tests.
Where each scores higher
Medallion All Season ACP1
Quadraxer 3
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
Averages of the figures both tires posted in the same tests. The gap is the average of each test's own gap, so figures from different cars and years are never mixed. Wins count the tests in which each tire did better.
| Measurement | Medallion All Season ACP1 | Gap | Quadraxer 3 | Wins |
|---|---|---|---|---|
| Dry Quadraxer 3 ahead | ||||
| Dry Braking ft | 149 | 13.4% | 129 | 0-2 |
| Wet Quadraxer 3 ahead | ||||
| Wet Braking ft | 176 | 8.8% | 161 | 0-2 |
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 2 tests, 2022 to 2023
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 | Medallion All Season ACP1 | Field | Quadraxer 3 |
|---|---|---|---|
| 2023 All Season Tire 35 Set Shootout | P28 of 35 | P8 of 35 | |
| 2022 All Season Tire Market Overview | P17 of 35 | P4 of 35 |
Medallion All Season ACP1 vs Quadraxer 3: your questions
Is the CST Medallion All Season ACP1 or the Kleber Quadraxer 3 the better tire?
In the 2 independent tests that ran both tires, the Kleber Quadraxer 3 finished ahead 2 times and the Medallion All Season ACP1 not once. On the Tire Reviews Score, which weighs every test and review we hold, the Medallion All Season ACP1 scores 3.3 and the Quadraxer 3 9.4 out of 10.
Which is better in the wet, the Medallion All Season ACP1 or the Quadraxer 3?
The Quadraxer 3 led 2 of the 2 wet measurements the shared tests recorded. On average it stopped 8.8% shorter in the wet across 2 tests.
Which is better in the dry?
The Quadraxer 3 led 2 of the 2 dry measurements the shared tests recorded. On average it stopped 13.4% shorter in the dry across 2 tests.
What do owners say?
Owners rate the Quadraxer 3 86% from 32 reviews; the Medallion All Season ACP1 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.