2023 Chevrolet Corvette Tire Sizes
Factory original equipment (OE) tire specifications.
Stingray
FrontTire Size
245/35ZR19
Load Index
89
Speed Rating
(Y)
Stingray
RearTire Size
305/30ZR20
Load Index
99
Speed Rating
(Y)
Stingray 70th Anniversary Special Edition
FrontTire Size
245/35ZR19
Load Index
89
Speed Rating
(Y)
Stingray 70th Anniversary Special Edition
RearTire Size
305/30ZR20
Load Index
99
Speed Rating
(Y)
Stingray w/Z51 Performance Pkg.
FrontTire Size
245/35ZR19
Load Index
89
Speed Rating
(Y)
Stingray w/Z51 Performance Pkg.
RearTire Size
305/30ZR20
Load Index
99
Speed Rating
(Y)
Z06
FrontTire Size
275/30ZR20
Load Index
97
Speed Rating
(Y)
Z06
RearTire Size
345/25ZR21
Load Index
104
Speed Rating
(Y)
Z06 70th Anniversary Special Edition
FrontTire Size
275/30ZR20
Load Index
97
Speed Rating
(Y)
Z06 70th Anniversary Special Edition
RearTire Size
345/25ZR21
Load Index
104
Speed Rating
(Y)
Z06 w/Z07 Performance Pkg.
FrontTire Size
275/30ZR20
Load Index
97
Speed Rating
(Y)
Z06 w/Z07 Performance Pkg.
RearTire Size
345/25ZR21
Load Index
104
Speed Rating
(Y)