Segment
1. Uniroyal MS plus 77 Upper-middle2. Atlas Polarbear 2 Lowcost
In this comparison, both of the tyres are made by a brand from USA. Uniroyal is a brand that belongs to the Michelin group. Generally, Uniroyal winter tyres are slightly better rated (75%) than Atlas (0%). But when it comes to comparing Atlas Polarbear 2 and Uniroyal MS plus 77, the rating is the same - 0%. The first tyre test of Atlas Polarbear 2 was done in 2016, compared to 2015 when was the Uniroyal MS plus 77 first tested. Important for this comparison is also the Autobild 2020 245/45 R18 test, where both the Polarbear 2 and the MS plus 77 were tested. See more mutual tests below.
| # | Atlas Polarbear 2
| Uniroyal MS plus 77
| Add to comparison |
|---|---|---|---|
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| Dimensions | R17 - R17 | R13 - R19 | |
| Price | |||
| Remove | Remove from comparison | Remove from comparison |
1. Uniroyal MS plus 77 Upper-middle2. Atlas Polarbear 2 Lowcost
1. Uniroyal MS plus 77 11.212. Atlas Polarbear 2 36.5
1. Uniroyal MS plus 77 Satisfactory
1. Uniroyal MS plus 77 Satisfactory
These tyres were tested together in 2 test(s). Click to view detailed head-to-head results.

| Name | Stopping distance on wet | ||||||
|---|---|---|---|---|---|---|---|
| Best values in test | 30,3 | ||||||
| Atlas Polarbear 2 | 39,6 | ||||||
| Uniroyal MS plus 77 | 34,2 | 25 | |||||
| Show test details | |||||||

| Name | Stopping distance on wet | Stopping distance on snow | |||||
|---|---|---|---|---|---|---|---|
| Best values in test | 34,2 | 25 | |||||
| Atlas Polarbear 2 | 41,7 | - | |||||
| Uniroyal MS plus 77 | 39,1 | 25,7 | |||||
| Show test details | |||||||