Donate
ProPublica
Journalism in the Public Interest
Receive our top stories daily
optional
Home
Investigations
Projects
Data
MuckReads
Get Involved
About Us
About
Cancel
Tire Tracker
STAR PERFORMER
STAR PERFORMER VR
Size
Temperature Rating
Traction Rating
Treadwear Rating
All sizes
C
B
A
C
B
A
AA
300
0
900
STAR PERFORMER ZR
Size
Temperature Rating
Traction Rating
Treadwear Rating
All sizes
C
B
A
C
B
A
AA
240
0
900
Sources: NHTSA Uniform Tire Quality Grading Standards, TireReview.com