Segment
1. Toyo Observe S944 Upper-middle2. Roadstone Winguard Sport Lowcost
In this comparison, we are comparing a tyre from a manufacturer from (Roadstone) against a tyre from a manufacturer from Japan (Toyo). Generally, Toyo winter tyres are slightly better rated (58%) than Roadstone (0%). The first tyre test of Roadstone Winguard Sport was done in 2023, compared to 2020 when was the Toyo Observe S944 first tested. Important for this comparison is also the Autobild 2023 225/45 R18 test, where both the Winguard Sport and the Observe S944 were tested.
| # | Roadstone Winguard Sport
| Toyo Observe S944
| Add to comparison |
|---|---|---|---|
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| Dimensions | R18 - R19 | R15 - R20 | |
| Price | |||
| Remove | Remove from comparison | Remove from comparison |
1. Toyo Observe S944 Upper-middle2. Roadstone Winguard Sport Lowcost
1. Toyo Observe S944 14.82
1. Toyo Observe S944 Satisfactory
1. Toyo Observe S944 Satisfactory
These tyres were tested together in 1 test(s). Click to view detailed head-to-head results.

| Name | Stopping distance on wet | Stopping distance on snow | |||||
|---|---|---|---|---|---|---|---|
| Best values in test | 31,4 | 29,2 | |||||
| Roadstone Winguard Sport | 41,1 | - | |||||
| Toyo Observe S944 | 35,7 | 30,8 | |||||
| Show test details | |||||||