Skip to content
tirewheelguide.com

2008 Mercedes-Benz R-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 R-Class.

2008 Mercedes-Benz R-Class tire sizes

255/55R18255/50R19265/45R20235/65R17285/45R19265/40R21
Bolt pattern
Other years
20052006200720082009201020112012 All 2005–2015
Fitment tables

7 trims sold in 2008

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

Mercedes-Benz R-Class W251

2006 – 2010 7 trims

R-Class R 280

228 hp · 3.0L V6 255/50 R19 103V / 285/45 R19 105V 6 fitments
GenerationW251 2006–2010
MarketEurope
Power228 hp
Engine3.0L V6, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
Front255/50 R19 103V19x8.5 ET64 5x11229TiresRims
Rear285/45 R19 105V19x9.5 ET64 5x11232TiresRims
235/65 R1717x7.5 ET56 5x1122.2TiresRims
255/55 R18 105H18x8 ET67 5x1122.2TiresRims
255/50 R19 103V19x8 ET67 5x1122.4TiresRims
265/45 R20 102V20x8.5 ET61 5x1122.4TiresRims
265/45 R20 102V20x9 ET60 5x1122.4TiresRims

R-Class R 280 CDI

188 hp · V6 235/65 R17 104H 6 fitments
GenerationW251 2006–2010
MarketEurope
Power188 hp
EngineV6, Diesel
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
235/65 R17 104H17x7.5 ET56 5x1122.2TiresRims
255/55 R18 105H18x8 ET67 5x1122.2TiresRims
255/50 R19 103V19x8 ET67 5x1122.4TiresRims
255/50 R19 103V19x9.5 ET64 5x1122.4TiresRims
265/45 R20 102V20x8.5 ET60 5x1122.4TiresRims
265/45 R20 102V20x9 ET60 5x1122.4TiresRims

R-Class R 320 CDI

221 hp · 3.0L V6 255/50 ZR19 103W / 285/45 ZR19 105W 6 fitments
GenerationW251 2006–2010
MarketUSA
Power221 hp
Engine3.0L V6, Diesel
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
Front255/50 ZR19 103W19x8.5 ET64 5x11229TiresRims
Rear285/45 ZR19 105W19x9.5 ET64 5x11232TiresRims
235/65 R17 104H17x7.5 ET56 5x1122.2TiresRims
255/55 R18 105H18x8 ET67 5x1122.2TiresRims
255/50 R19 103V19x8 ET67 5x1122.4TiresRims
265/45 ZR20 102W20x8.5 ET61 5x1122.4TiresRims
265/45 ZR20 102W20x9 ET60 5x1122.4TiresRims

R-Class R 320 CDI

221 hp · 3.0L V6 235/65 R17 104H 6 fitments
GenerationW251 2006–2010
MarketEurope
Power221 hp
Engine3.0L V6, Diesel
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
235/65 R17 104H17x7.5 ET56 5x1122.2TiresRims
255/55 R18 105H18x8 ET67 5x1122.2TiresRims
255/50 R19 103V19x8 ET67 5x1122.4TiresRims
255/50 R19 103V19x9.5 ET64 5x1122.4TiresRims
265/45 ZR20 102W20x8.5 ET61 5x1122.4TiresRims
265/45 ZR20 102W20x9 ET60 5x1122.4TiresRims

R-Class R 350

268 hp · 3.5L V6 255/50 R19 103V / 285/45 R19 105V 6 fitments
GenerationW251 2006–2010
MarketUSA
Power268 hp
Engine3.5L V6, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
Front255/50 R19 103V19x8.5 ET64 5x11229TiresRims
Rear285/45 R19 105V19x9.5 ET64 5x11232TiresRims
235/65 R17 104H17x7.5 ET56 5x1122.2TiresRims
255/55 R18 105H18x8 ET67 5x1122.2TiresRims
255/50 R19 103V19x8 ET67 5x1122.4TiresRims
265/45 R20 102V20x8.5 ET61 5x1122.4TiresRims
265/45 R20 102V20x9 ET60 5x1122.4TiresRims

R-Class R 350

268 hp · 3.5L V6 235/65 R17 104H 6 fitments
GenerationW251 2006–2010
MarketEurope
Power268 hp
Engine3.5L V6, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
235/65 R17 104H17x7.5 ET56 5x1122.2TiresRims
255/55 R18 105H18x8 ET67 5x1122.4TiresRims
255/50 R19 103V19x8 ET67 5x1122.4TiresRims
255/50 ZR19 103W19x9.5 ET64 5x1122.4TiresRims
265/45 ZR20 102W20x8.5 ET61 5x1122.4TiresRims
265/45 ZR20 102W20x9 ET60 5x1122.4TiresRims

R-Class R 500

382 hp · 5.5L V8 255/55 R18 105H 6 fitments
GenerationW251 2006–2010
MarketEurope
Power382 hp
Engine5.5L V8, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
255/55 R18 105H18x8 ET67 5x1122.2TiresRims
255/50 ZR19 103W19x8 ET67 5x1122.4TiresRims
255/50 ZR19 103W19x9.5 ET64 5x1122.4TiresRims
265/45 ZR20 102W20x8.5 ET61 5x1122.4TiresRims
265/45 ZR20 102W20x9 ET60 5x1122.4TiresRims
265/40 ZR21 101Y21x9 ET48 5x1122.5TiresRims
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