Yukon Class 7 Knowledge Test · Question
Winter tires are most effective when the temperature is consistently below:
Winter tire rubber stays flexible below about 7°C, giving better grip on cold, snowy, or icy roads.
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Question: Winter tires are most effective when the temperature is consistently below:
Answer options:
- +15°C ✅ +7°C
- 0°C
- -10°C
Correct answer: +7°C
Explanation: Winter tire rubber stays flexible below about 7°C, giving better grip on cold, snowy, or icy roads.
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