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Tire Tracker

SUNNY

SN3606

Size Temperature Rating Traction Rating Treadwear Rating
All
C B A
C B A AA

SN3630

Size Temperature Rating Traction Rating Treadwear Rating
All
C B A
C B A AA

SN3800

Size Temperature Rating Traction Rating Treadwear Rating
All
C B A
C B A AA

SN3820

Size Temperature Rating Traction Rating Treadwear Rating
All
C B A
C B A AA

SN3870

Size Temperature Rating Traction Rating Treadwear Rating
All
C B A
C B A AA

SN3890

Size Temperature Rating Traction Rating Treadwear Rating
All
C B A
C B A AA

SN3970

Size Temperature Rating Traction Rating Treadwear Rating
All
C B A
C B A AA

SN3980

Size Temperature Rating Traction Rating Treadwear Rating
All
C B A
C B A AA

SN880

Size Temperature Rating Traction Rating Treadwear Rating
All
C B A
C B A AA

Sources: NHTSA Uniform Tire Quality Grading Standards, TireReview.com