2012 Chevrolet Corvette Tire Sizes
Factory original equipment (OE) tire specifications.
Base
FrontTire Size
P245/40ZR18
Load Index
88
Speed Rating
(Y)
Base
RearTire Size
P285/35ZR19
Load Index
90
Speed Rating
(Y)
Grand Sport
FrontTire Size
P275/35ZR18
Load Index
87
Speed Rating
(Y)
Grand Sport
RearTire Size
P325/30ZR19
Load Index
94
Speed Rating
(Y)
Z06
FrontTire Size
P275/35ZR18
Load Index
87
Speed Rating
(Y)
Z06
RearTire Size
P325/30ZR19
Load Index
94
Speed Rating
(Y)
Z06 w/Z07 Performance Pkg.
FrontTire Size
P285/30ZR19
Load Index
87
Speed Rating
(Y)
Z06 w/Z07 Performance Pkg.
RearTire Size
P335/25ZR20
Load Index
94
Speed Rating
(Y)
ZR1
FrontTire Size
P285/30ZR19
Load Index
87
Speed Rating
(Y)
ZR1
RearTire Size
P335/25ZR20
Load Index
94
Speed Rating
(Y)