Real ChatGPT answer · index seedEBC4GzuggVkcompleteAutomotive · tireshowto

What are the minimum tread depth legal limits for winter snow tire requirements across different Canadian provinces and northern US states for transport trucks?

ChatGPTgpt-62 queries11/1/2026
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The searches the AI actually ran for this prompt.

SEED QUERY
What are the minimum tread depth legal limits for winter snow tire requirements across different Canadian provinces and northern US states for transport trucks?
2 real searches · 1 real-search pass
Canada provincial commercial truck tire tread depth minimum winter tire requirements Quebec British Columbia Ontario transport truck officialGoogle ↗
OBSERVED
US northern states commercial truck tire tread depth minimum winter tire chain requirements winter tires officialGoogle ↗
OBSERVED

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Classifying 2 queries…

Searches and sources

ChatGPT2 real searches · gpt-6
Canada provincial commercial truck tire tread depth minimum winter tire requirements Quebec British Columbia Ontario transport truck official Google ↗
US northern states commercial truck tire tread depth minimum winter tire chain requirements winter tires official Google ↗

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
Canada provincial commercial truck tire tread depth minimum winter tire requirements Quebec British Columbia Ontario transport truck official
OBSERVED
Google ↗
AI Mode ↗
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of 1
US northern states commercial truck tire tread depth minimum winter tire chain requirements winter tires official
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1