CST Medallion All Season ACP1
The CST Medallion All Season ACP1 is a Touring All Season tire designed to be fitted to Passenger Cars.
The quick answer
Built from every independent test result and vetted owner review we hold for this tire - the evidence is all further down the page. Data updated June 2025.
- 5professional tests
All Tests
View Test ResultsTested 5 times by independent publications, the CST Medallion All Season ACP1 averages a finish of 21st.
Finishing position in each test
2025 ADAC All Season Tire Test P13 of 16
The CST Medallion All Season ACP1's overall driving safety is rated as "deficient" due to significant weaknesses, particularly on winter roads, and it fails to achieve more than a satisfactory rating on dry or wet surfaces. On dry roads, it offers poor steering feedback and is imprecise, requiring corrections and showing a tendency to oversteer, resulting in a barely satisfactory score. On wet pavement, its braking and aquaplaning resistance are satisfactory, but its handling is rated even lower due to a lack of grip and precision. The tire's performance on winter roads is especially poor, with its handling rated as "deficient." It struggles to combine forces, leading to early understeer and oversteer with almost no safety reserves, and it posts the worst result in the test for braking on ice. Environmentally, the Chinese-made tire misses a good rating; while its projected mileage and wear are good, its high weight results in a merely satisfactory efficiency score. Its sustainability is rated as just adequate due to the manufacturer's failure to provide requested ISO certifications or other sustainability credentials.
| Year | Test | Result | Award |
|---|---|---|---|
| 2025 | 2025 ADAC All Season Tire TestADAC · 225/45 R17 | P13 / 16 | |
| 2023 | 2023 All Season Tire 35 Set ShootoutAuto Bild · 225/45 R17 | P28 / 35 | |
| 2022 | 2022 All Season Tire Market OverviewAuto Bild · 195/55 R16 | P17 / 35 | |
| 2021 | 2021 All Season Tire Market OverviewAuto Bild · 225/50 R17 | P27 / 32 | |
| 2020 | 2020 All Season Tire Market Overview - 32 Tire Braking TestAuto Bild · 205/55 R16 | P19 / 32 |
On the full record: Record by disciplineHead-to-head recordEvery published verdict
In Depth Tire Comparisons
Frequently Asked Questions
How good is the CST Medallion All Season ACP1 in the wet?
How good is the CST Medallion All Season ACP1 in the dry?
How good is the CST Medallion All Season ACP1 in the snow?
How good is the CST Medallion All Season ACP1 on ice?
How many miles does the CST Medallion All Season ACP1 last?
Owner Questions
Ask a questionQuestions and Answers for the CST Medallion All Season ACP1
CST Medallion All Season ACP1 Owner Reviews
Have you driven on the CST Medallion All Season ACP1 tire?
Unfortunately we don't yet have any tire reviews of the CST Medallion All Season ACP1 but people are searching for information on it.
Please help millions of other drivers make an informed tire choice and pick the correct tires for their car by submitting your review of the Medallion All Season ACP1.
Find your next tire
All tire testsThe latest Tire Reviews tests
- Oct 2026The BEST All Weather Tires for 2026/27 →
- Oct 2026All Season vs All Terrain Tires Tested: Do You Actually Need an All Terrain? →
- Oct 2026The BEST Winter Tires for 2026/27 →
Summer Tires
All Season Tires
Winter Tires
SUV and All Terrain Tires
Track Tires
Which tires do you drive?
You're reading real-world reviews from other drivers - add yours and help the next buyer choose the right tires.