2006 Mercedes-Benz SL55 AMG Tire Sizes
Factory original equipment (OE) tire specifications.
Base
FrontTire Size
255/40ZR18
Load Index
95
Speed Rating
Y
Base
RearTire Size
285/35ZR18
Load Index
97
Speed Rating
Y
w/Performance Pkg.
FrontTire Size
255/35ZR19
Load Index
96
Speed Rating
Y
w/Performance Pkg.
RearTire Size
285/30ZR19
Load Index
98
Speed Rating
Y