Skip to content
tirewheelguide.com

2008 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 2008 Mercedes-Benz SL-Class.

2008 Mercedes-Benz SL-Class tire sizes

255/40R18255/35R19255/45R17285/35R18285/30R19255/30R20
Bolt pattern

2 generations were sold in 2008. Check your chassis code before ordering wheels.

Other years
20042005200620072008200920102011 All 1971–2020
Fitment tables

10 trims sold in 2008

Open a trim for its factory package and every alternative size, front and rear. More than one generation was on sale this year — check the chassis code against your VIN before ordering.

Mercedes-Benz SL-Class R230 Facelift

2008 – 2012 4 trims

SL-Class SL 280

228 hp · 3.0L V6 255/45 ZR17 98W 7 fitments
GenerationR230 Facelift 2008–2012
MarketEurope
Power228 hp
Engine3.0L V6, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
255/45 ZR17 98W17x8.5 ET35 5x1122.2TiresRims
255/40 ZR18 95W18x8.5 ET35 5x11232TiresRims
255/40 ZR18 95W18x9.5 ET40 5x1122.5TiresRims
255/40 ZR18 95W18x8.5 ET30 5x11232TiresRims
255/40 ZR18 95W18x9.5 ET33 5x1122.5TiresRims
255/35 ZR19 94W19x9.5 ET31 5x1122.7TiresRims
255/35 ZR19 94W19x9.5 ET40 5x1122.7TiresRims

SL-Class SL 350

312 hp · 3.5L V6 255/45 ZR17 98W 7 fitments
GenerationR230 Facelift 2008–2012
MarketEurope
Power312 hp
Engine3.5L V6, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
255/45 ZR17 98W17x8.5 ET35 5x1122.2TiresRims
255/40 ZR18 95W18x8.5 ET35 5x11232TiresRims
255/40 ZR18 95W18x9.5 ET40 5x1122.5TiresRims
255/40 ZR18 95W18x9.5 ET33 5x1122.5TiresRims
255/40 ZR18 95W18x8.5 ET30 5x11232TiresRims
255/35 ZR19 94Y19x9.5 ET31 5x1122.7TiresRims
255/35 ZR19 94W19x9.5 ET40 5x1122.7TiresRims

SL-Class SL 500

382 hp · 5.5L V8 255/45 ZR17 98W 7 fitments
GenerationR230 Facelift 2008–2012
MarketEurope
Power382 hp
Engine5.5L V8, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
255/45 ZR17 98W17x8.5 ET35 5x1122.2TiresRims
255/40 ZR18 95W18x8.5 ET35 5x11232TiresRims
255/40 ZR18 95W18x9.5 ET40 5x1122.5TiresRims
255/40 ZR18 95Y18x9.5 ET33 5x1122.5TiresRims
255/40 ZR18 95W18x8.5 ET30 5x11232TiresRims
255/40 ZR18 95W18x9.5 ET40 5x1122.5TiresRims
255/35 ZR19 94Y19x9.5 ET31 5x1122.7TiresRims

SL-Class SL 600

510 hp · 5.5L V12 255/40 ZR18 95W 7 fitments
GenerationR230 Facelift 2008–2012
MarketEurope
Power510 hp
Engine5.5L V12, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
255/40 ZR18 95W18x8.5 ET35 5x11232TiresRims
255/40 ZR18 95Y18x8.5 ET30 5x11232TiresRims
255/40 ZR18 95Y18x9.5 ET40 5x1122.5TiresRims
255/40 ZR18 95Y18x9.5 ET33 5x1122.5TiresRims
255/35 ZR19 94Y19x9.5 ET31 5x1122.7TiresRims
255/35 ZR19 94Y19x9.5 ET40 5x1122.7TiresRims
255/30 ZR20 95Z20x10 ET35 5x1122.9TiresRims

Mercedes-Benz SL-Class R230

2001 – 2008 6 trims

SL-Class SL 280

228 hp · V6 255/40 ZR18 95W / 285/35 ZR18 97W 7 fitments
GenerationR230 2001–2008
MarketEurope
Power228 hp
EngineV6, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
Front255/40 ZR18 95W18x8.5 ET35 5x11229TiresRims
Rear285/35 ZR18 97W18x9.5 ET40 5x11232TiresRims
Front255/40 ZR18 95W18x8.5 ET30 5x11232TiresRims
Rear285/35 ZR18 97W18x9.5 ET33 5x11232TiresRims
Front255/35 ZR19 94W19x8.5 ET30 5x11232TiresRims
Rear285/30 ZR19 96W19x9.5 ET31 5x11236TiresRims
Front255/35 ZR19 94W19x8.5 ET35 5x11232TiresRims
Rear285/30 ZR19 96W19x9.5 ET40 5x11232TiresRims
255/45 ZR17 98W17x8.5 ET35 5x1122.2TiresRims
255/40 ZR18 95W18x8.5 ET35 5x11232TiresRims
255/40 ZR18 95W18x8.5 ET30 5x1122.5TiresRims

SL-Class SL 350

268 hp · 3.5L V6 255/45 ZR17 98W 7 fitments
GenerationR230 2001–2008
MarketEurope
Power268 hp
Engine3.5L V6, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
255/45 ZR17 98W17x8.5 ET35 5x1122.2TiresRims
255/40 ZR18 95W18x8.5 ET35 5x11232TiresRims
255/40 ZR18 95W18x9.5 ET40 5x1122.5TiresRims
255/40 ZR18 95W18x9.5 ET33 5x1122.5TiresRims
255/40 ZR18 95W18x8.5 ET30 5x11232TiresRims
255/35 ZR19 94Y19x9.5 ET31 5x1122.7TiresRims
255/35 ZR19 94W19x9.5 ET40 5x1122.7TiresRims

SL-Class SL 500

382 hp · 5.5L V8 255/45 ZR17 98W 7 fitments
GenerationR230 2001–2008
MarketEurope
Power382 hp
Engine5.5L V8, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
255/45 ZR17 98W17x8.5 ET35 5x1122.2TiresRims
255/40 ZR18 95W18x8.5 ET30 5x11232TiresRims
255/40 ZR18 95W18x9.5 ET40 5x1122.5TiresRims
255/40 ZR18 95Y18x9.5 ET33 5x1122.5TiresRims
255/40 ZR18 95W18x8.5 ET35 5x11232TiresRims
255/35 ZR19 94Y19x9.5 ET31 5x11236TiresRims
255/35 ZR19 94Y19x9.5 ET40 5x1122.7TiresRims

SL-Class SL 550

382 hp · 5.5L V8 255/40 ZR18 95W / 285/35 ZR18 97W 4 fitments
GenerationR230 2001–2008
MarketUSA
Power382 hp
Engine5.5L V8, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
Front255/40 ZR18 95W18x8.5 ET35 5x11232TiresRims
Rear285/35 ZR18 97W18x9.5 ET40 5x11236TiresRims
Front255/40 ZR18 95W18x8.5 ET30 5x11232TiresRims
Rear285/35 ZR18 97W18x9.5 ET33 5x11236TiresRims
Front255/35 ZR19 94Y19x8.5 ET30 5x11236TiresRims
Rear285/30 ZR19 96Y19x9.5 ET31 5x11239TiresRims
Front255/35 ZR19 94W19x8.5 ET35 5x11236TiresRims
Rear285/30 ZR19 96W19x9.5 ET40 5x11239TiresRims

SL-Class SL 600

510 hp · 5.5L V8 255/40 ZR18 95Y / 285/35 ZR18 97Y 4 fitments
GenerationR230 2001–2008
MarketUSA
Power510 hp
Engine5.5L V8, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
Front255/40 ZR18 95Y18x8.5 ET35 5x11232TiresRims
Rear285/35 ZR18 97Y18x9.5 ET40 5x11236TiresRims
Front255/40 ZR18 95Y18x8.5 ET30 5x11232TiresRims
Rear285/35 ZR18 97Y18x9.5 ET33 5x11236TiresRims
Front255/35 ZR19 94Y19x8.5 ET30 5x11236TiresRims
Rear285/30 ZR19 96Y19x9.5 ET31 5x11239TiresRims
Front255/35 ZR19 94Y19x8.5 ET35 5x11236TiresRims
Rear285/30 ZR19 96Y19x9.5 ET40 5x11239TiresRims

SL-Class SL 600

510 hp · 5.5L V12 255/40 ZR18 95W 7 fitments
GenerationR230 2001–2008
MarketEurope
Power510 hp
Engine5.5L V12, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
255/40 ZR18 95W18x8.5 ET35 5x11232TiresRims
255/40 ZR18 95Y18x8.5 ET30 5x11232TiresRims
255/40 ZR18 95Y18x9.5 ET40 5x1122.5TiresRims
255/40 ZR18 95Y18x9.5 ET33 5x1122.5TiresRims
255/35 ZR19 94Y19x9.5 ET31 5x1122.7TiresRims
255/35 ZR19 94Y18x9.5 ET40 5x1122.7TiresRims
255/30 ZR20 95Z20x10 ET35 5x1122.9TiresRims
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
Recent articles

Guides worth reading first

All articles
Basics

How to read a tire sidewall

Reading a tire sidewall is easy. Find out what the size, load index, speed rating and date code mean.

Continue reading
Guide

Everything you need to know about tire tread depth

Tire tread depth is an important factor in keeping your vehicle safe — how to measure it and when to replace.

Continue reading
Gear

Best supercapacitor jump starter review

We tested seven supercapacitor jump starters to find the ones worth buying.

Continue reading