2023 Mercedes-Benz C43 AMG Tire Sizes
Factory original equipment (OE) tire specifications.
4Matic Coupe & Cabriolet
FrontTire Size
225/45R18
Load Index
95
Speed Rating
H
4Matic Coupe & Cabriolet
RearTire Size
245/40R18
Load Index
97
Speed Rating
H
4Matic Coupe & Cabriolet
FrontTire Size
225/45R18
Load Index
95
Speed Rating
Y
4Matic Coupe & Cabriolet
RearTire Size
245/40R18
Load Index
97
Speed Rating
Y
4Matic Coupe & Cabriolet
FrontTire Size
225/40R19
Load Index
93
Speed Rating
Y
4Matic Coupe & Cabriolet
RearTire Size
255/35R19
Load Index
96
Speed Rating
Y
4Matic Sedan
Tire Size
245/45R18
Load Index
100
Speed Rating
V
4Matic Sedan
FrontTire Size
245/40ZR19
Load Index
98
Speed Rating
(Y)
4Matic Sedan
RearTire Size
265/35ZR19
Load Index
98
Speed Rating
(Y)
4Matic Sedan
FrontTire Size
245/35ZR20
Load Index
95
Speed Rating
(Y)
4Matic Sedan
RearTire Size
265/30ZR20
Load Index
94
Speed Rating
(Y)