From Wikipedia
Treadwear Grade Number
The
treadwear grade describes how long the tire manufacturer expects the tire to last. A Course Monitoring Tire (the standard tire that a test tire will be compared to) has a rating of "100". If a
manufacturer assigns a treadwear rating of 200 to a new tire, they are indicating that they expect the new tire to have a useful lifespan that is 200% of the life of a Course Monitoring Tire.
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Mods:
35% Tint
Debadged
Demolded
22" Devino Staminas with Hankook 265/35/22 tires
6000K HID
Chrome Mesh Grill
"BLACKOUT" Vanity Plate
Eibach Pro-Kit
Halo headlights
Chrome bulbs
Color matched pillars
Color matched bumper inserts
Color matched medium tinted taillights by Jons Tinted Tails
Color matched medium tinted side markers by Jons Tinted Tails
Future Mods: