ProPublica

Journalism in the Public Interest

PHILLIPS

66 CUSTOM P/C

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

66 SR5

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

66 XPR

Size Temperature Rating Traction Rating Treadwear Rating
13
C B A
C B A AA
14 & 15
C B A
C B A AA
14 & 15
C B A
C B A AA

ALL SEASON

Size Temperature Rating Traction Rating Treadwear Rating
13
C B A
C B A AA
14 & 15
C B A
C B A AA
14 & 15
C B A
C B A AA

LCR

Size Temperature Rating Traction Rating Treadwear Rating
13
C B A
C B A AA
14 & 15
C B A
C B A AA
14 & 15
C B A
C B A AA

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