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1991 Mercedes-Benz SL-Class tire and wheel sizes, bolt pattern and tire pressure

Check the tables below for every tire size, wheel size, bolt pattern (PCD), rim offset and tire pressure fitted to the 1991 Mercedes-Benz SL-Class.

1991 Mercedes-Benz SL-Class tire sizes

225/55R16235/45R17245/45R17245/40R18275/35R18
Bolt pattern
Other years
19871988198919901991199219931994 All 1971–2020
Fitment tables

4 trims sold in 1991

Open a trim for its factory package and every alternative size, front and rear.

Mercedes-Benz SL-Class R129

1989 – 2001 4 trims

SL-Class 300 SL

228 hp · 3.0L I6 235/45 R17 96V / 245/45 R17 98V 5 fitments
GenerationR129 1989–2001
MarketUSA
Power228 hp
Engine3.0L I6, Petrol
Center bore66.6 mm
PCD5x112
ThreadM12 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
Front235/45 R17 96V17x8.5 ET34 5x11229TiresRims
Rear245/45 R17 98V17x8.5 ET34 5x11232TiresRims
Front245/40 R18 97W18x8.5 ET25 5x11232TiresRims
Rear275/35 R18 99W18x9.5 ET23 5x11235TiresRims
225/55 R16 96V16x8 ET34 5x1122.2TiresRims
245/45 R17 98V17x8.5 ET34 5x1122.4TiresRims
245/40 R18 97V18x8.5 ET25 5x1122.4TiresRims

SL-Class 300 SL

188 hp · I6 235/45 R17 96V / 245/45 R17 98V 5 fitments
GenerationR129 1989–2001
MarketEurope
Power188 hp
EngineI6, Petrol
Center bore66.6 mm
PCD5x112
ThreadM12 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
Front235/45 R17 96V17x8.5 ET34 5x11229TiresRims
Rear245/45 R17 98V17x8.5 ET34 5x11232TiresRims
Front245/40 ZR18 97W18x8.5 ET25 5x11232TiresRims
Rear275/35 ZR18 99W18x9.5 ET23 5x11235TiresRims
225/55 R16 96V16x8 ET34 5x1122.2TiresRims
245/45 R17 98V17x8.5 ET34 5x1122.4TiresRims
245/40 R18 97V18x8.5 ET25 5x1122.4TiresRims

SL-Class 300 SL - 24

228 hp · I6 225/55 R16 96V 5 fitments
GenerationR129 1989–2001
MarketEurope
Power228 hp
EngineI6, Petrol
Center bore66.6 mm
PCD5x112
ThreadM12 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
225/55 R16 96V16x8 ET34 5x1122.2TiresRims
245/45 R17 98V17x8.5 ET34 5x1122.4TiresRims
235/45 R17 96V17x8.5 ET34 5x1122.4TiresRims
245/40 R18 97V18x8.5 ET25 5x1122.4TiresRims
245/40 ZR18 97W18x9.5 ET23 5x1122.4TiresRims

SL-Class 500 SL

322 hp · 5.0L V8 225/55 R16 96V 5 fitments
GenerationR129 1989–2001
MarketEurope
Power322 hp
Engine5.0L V8, Petrol
Center bore66.6 mm
PCD5x112
ThreadM12 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
225/55 R16 96V16x8 ET34 5x1122.2TiresRims
245/45 R17 98V17x8.5 ET34 5x1122.4TiresRims
235/45 R17 96V17x8.5 ET34 5x1122.4TiresRims
245/40 R18 97V18x8.5 ET25 5x1122.4TiresRims
245/40 ZR18 97W18x9.5 ET23 5x1122.4TiresRims
Reading the table

What these columns mean

OE fitment
The package fitted at the factory for that trim.
Alternative
A size the car accepts without modification — plus-sizing, winter setups or optional wheels.
Rim size
Rim diameter × width in inches, and the factory offset (ET) in millimetres, e.g. 18x7.5 ET25.
Bolt pattern (PCD)
Number of studs and the diameter of the circle they sit on. It must match exactly.
Center bore
Diameter of the hub hole. Larger aftermarket bores need hub-centric rings.
Pressure
Recommended cold inflation pressure for that axle, in psi.
Staggered
A wider tire on the rear axle than the front. Front-to-back rotation is not possible.
Thread size
Lug bolt or nut thread — needed when buying aftermarket fasteners.

Considering a different size?

Run your OE size against the one you want to see diameter change, ground clearance and speedometer error.

Open the size calculator
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