2019 Mercedes-Benz C63 AMG Tire Sizes
Factory original equipment (OE) tire specifications.
Cabriolet
FrontTire Size
255/40ZR18
Load Index
99
Speed Rating
(Y)
Cabriolet
RearTire Size
285/35ZR18
Load Index
101
Speed Rating
(Y)
Cabriolet
FrontTire Size
255/35ZR19
Load Index
96
Speed Rating
(Y)
Cabriolet
RearTire Size
285/30ZR19
Load Index
98
Speed Rating
(Y)
Coupe
FrontTire Size
255/40ZR18
Load Index
99
Speed Rating
(Y)
Coupe
RearTire Size
285/35ZR18
Load Index
101
Speed Rating
(Y)
Coupe
FrontTire Size
255/35ZR19
Load Index
96
Speed Rating
(Y)
Coupe
RearTire Size
285/30ZR19
Load Index
98
Speed Rating
(Y)
Sedan
FrontTire Size
245/40ZR18
Load Index
97
Speed Rating
Y
Sedan
RearTire Size
265/40ZR18
Load Index
101
Speed Rating
Y
Sedan
FrontTire Size
245/35ZR19
Load Index
93
Speed Rating
Y
Sedan
RearTire Size
265/35ZR19
Load Index
98
Speed Rating
Y