ProPublica

Journalism in the Public Interest

MICKEY THOMPSON

ET Street Radial

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

Sportsman S/T

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

Sportsman S/T (50 series only)

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

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