Mercedes-Benz SL Operator's Manual page 557

Winter tires
R18
Tires
BA: 255/40 R18 99 V XL M+Si
BA: 255/40 R18 99 V XL M+SiMOExtended
R19
Tires
BA: 255/35 R19 96 V XL M+Si
FA: 255/35 R19 96 V XL M+Si
RA: 285/30 R19 98 V XL M+Si
AMG vehicles
Summer tires
R19/R20
Tires
FA: 255/35 ZR19 (96 Y) XL
RA: 285/30 ZR19 (98 Y) XL
FA: 255/35 ZR19 (96 Y) XL
RA: 285/30 ZR20 (99 Y) XL
3 The use of snow chains is not permissible. Observe the notes in the "Snow chains" section.
3
3
3
Wheel and tire combinations
Alloy wheels
BA: 8.5 J x 18 H2
Wheel offset: 1.40 in (35.5 mm)
BA: 8.5 J x 18 H2
Wheel offset: 1.40 in (35.5 mm)
Alloy wheels
BA: 8.5 J x 19 H2
Wheel offset: 1.40 in (35.5 mm)
FA: 8.5 J x 19 H2
Wheel offset: 1.40 in (35.5 mm)
RA: 9.5 J x 19 H2
Wheel offset: 1.89 in (48 mm)
Alloy wheels
FA: 9.0 J x 19 H2
Wheel offset: 1.06 in (27 mm)
RA: 10.0 J x 19 H2
Wheel offset: 1.89 in (48 mm)
FA: 9.0 J x 19 H2
Wheel offset: 1.06 in (27 mm)
RA: 10.0 J x 20 H2
Wheel offset: 1.89 in (48 mm)
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