Vredestein Quatrac is a allround tyre made in total of 85 sizes, ranging from R15 to R15 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 225/40 R18 is 60mm wider than the narrowest dimension (165) and 60mm narrower than the widest one (285). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (225mm), which results in 90mm sidewall height. In 225/40 R18, there are 3 possible speed indexes for Vredestein Quatrac - "V","W","Y", which are good for speeds up to 240, 270, 300 km/h. In 225/40 R18, Quatrac usually competes against Quadraxer 3, which is a tyre from Kleber with a rating of 79%, compared to 92% of the Vredestein in question. Latest test in 225/40 R18 was held by Autobild in 2025, where Quatrac received rating "Exemplary" and finished on the 4. place. It was tested on a VW Golf GTI.
Relevant tyre tests in same or similiar dimension (225/40 R18)

| Name | Points total | Winter | Wet | Dry | Snow | Rolling resistance | Noise | Stopping distance on dry | Stopping distance on wet | Running costs |
|---|---|---|---|---|---|---|---|---|---|---|
| Best values in test | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 130 |
| Vredestein Quatrac | 97.7 | 99.4 | 93.5 | 98.1 | 98.9 | 89.7 | 98.6 | 91.1 | 95.4 | 104 |
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| Name | Stopping distance on dry | Stopping distance on wet | |||||
|---|---|---|---|---|---|---|---|
| Best values in test | 38.0 | 43.9 | |||||
| Vredestein Quatrac | 40.3 | 43.9 | |||||
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| Name | Winter | Wet | Dry | Running costs | |||
|---|---|---|---|---|---|---|---|
| Best values in test | 2+ | 2+ | 2+ | 1– | |||
| Vredestein Quatrac | 1- | 2 | 2 | 3+ | |||
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| Name | Wet | Dry | Snow | Running costs | |||
|---|---|---|---|---|---|---|---|
| Best values in test | 2+ | 2+ | 2+ | 2+ | |||
| Vredestein Quatrac | 2 | 2 | 2 | 2+ | |||
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| Name | Stopping distance on dry | Stopping distance on wet | |||||
|---|---|---|---|---|---|---|---|
| Best values in test | 36.8 | 50.5 | |||||
| Vredestein Quatrac | 40.2 | 55.4 | |||||
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| Name | Stopping distance on dry | Stopping distance on wet | |||||
|---|---|---|---|---|---|---|---|
| Best values in test | 37.7 | 45 | |||||
| Vredestein Quatrac | 40.3 | 45.4 | |||||
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| Name | |||||||
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| Vredestein Quatrac | |||||||
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