451 Technical data
Rims and tires
Mixed size tires
ModelSL 550SL 600
Front axle:
Rims (light alloy)8.5 J x 18 H28.5 J x 18 H2
Wheel offset1.38 in (35 mm)1.38 in (35 mm)
Summer tires1
1Radial-ply tires
255/40 R18 95W
or
255/40 R18 95Y MOExtended
2
2Must be used in conjunction with Tire Pressure Monitoring System (U.S. vehicles), Run Flat Indicator (Canada vehicles), or Advanced Tire Pressure Monitoring
System* (Canada vehicles) only.
255/40 R18 95Y
or
255/40 R18 95Y MOExtended
2
Rear axle:
Rims (light alloy)9.5 J x 18 H29.5 J x 18 H2
Wheel offset1.57 in (40 mm)1.57 in (40 mm)
Summer tires1,3
3Must not be used with snow chains.
285/35 R18 97W
or
285/35 R18 97Y MOExtended
2
285/35 R18 97Y
or
285/35 R18 97Y MOExtended
2
