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2012 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 2012 Mercedes-Benz R-Class.

2012 Mercedes-Benz R-Class tire sizes

255/50R19265/45R20265/40R21255/55R18235/65R17285/45R19
Bolt pattern
Other years
20082009201020112012201320142015 All 2005–2015
Fitment tables

9 trims sold in 2012

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

Mercedes-Benz R-Class W251 Facelift

2010 – 2015 9 trims

R-Class R 300 CDI

188 hp · 3.0L V6 255/50 R19 103V / 285/45 ZR19 105W 6 fitments
GenerationW251 Facelift 2010–2015
MarketEurope
Power188 hp
Engine3.0L V6, Diesel
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 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 R20 102V20x8.5 ET61 5x1122.4TiresRims
265/45 ZR20 102W20x9 ET60 5x1122.4TiresRims

R-Class R 350

296 hp · V6 255/50 ZR19 103W 6 fitments
GenerationW251 Facelift 2010–2015
MarketEurope
Power296 hp
EngineV6, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
255/50 ZR19 103W19x8 ET67 5x1122.4TiresRims
255/50 ZR19 103W19x8.5 ET64 5x1122.4TiresRims
255/50 ZR19 103W19x9.5 ET64 5x1122.4TiresRims
265/45 ZR20 103W20x8.5 ET61 5x1122.4TiresRims
265/45 ZR20 103W20x9 ET60 5x1122.4TiresRims
265/40 ZR21 103W21x9 ET48 5x1122.5TiresRims

R-Class R 350

302 hp · 3.5L V6 255/55 R18 105H 6 fitments
GenerationW251 Facelift 2010–2015
MarketEurope
Power302 hp
Engine3.5L V6, 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 103W21x9 ET48 5x1122.4TiresRims

R-Class R 350

268 hp · 3.5L V6 255/50 R19 103W 6 fitments
GenerationW251 Facelift 2010–2015
MarketEurope
Power268 hp
Engine3.5L V6, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
255/50 R19 103W19x8 ET67 5x1122.4TiresRims
255/50 R19 103W19x8.5 ET64 5x1122.4TiresRims
255/50 R19 103W19x9.5 ET64 5x1122.4TiresRims
265/45 R20 103W20x8.5 ET61 5x1122.4TiresRims
265/45 R20 103W20x9 ET60 5x1122.4TiresRims
265/40 R21 103W21x9 ET48 5x1122.5TiresRims

R-Class R 350 BlueTEC

210 hp · 3.0L V6 255/50 ZR19 103W / 285/45 ZR19 105W 6 fitments
GenerationW251 Facelift 2010–2015
MarketUSA
Power210 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 5x11232TiresRims
Rear285/45 ZR19 105W19x9.5 ET64 5x11235TiresRims
Front265/40 ZR21 103W21x9 ET60 5x11232TiresRims
Rear265/40 ZR21 103W21x9 ET48 5x11235TiresRims
255/50 ZR19 103W19x8 ET67 5x1122.4TiresRims
255/50 ZR19 103W19x8.5 ET64 5x1122.4TiresRims
265/45 ZR20 103W20x8.5 ET61 5x1122.4TiresRims
265/45 ZR20 103W20x9 ET60 5x1122.4TiresRims

R-Class R 350 BlueTEC

208 hp · 3.0L V6 235/65 R17 104H 6 fitments
GenerationW251 Facelift 2010–2015
MarketEurope
Power208 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 ZR19 103W19x9.5 ET64 5x1122.4TiresRims
265/45 ZR20 102W20x8.5 ET61 5x1122.4TiresRims
265/45 ZR20 102W20x9 ET60 5x1122.4TiresRims

R-Class R 350 CDI

221 hp · 3.0L V6 255/55 R18 105H 6 fitments
GenerationW251 Facelift 2010–2015
MarketEurope
Power221 hp
Engine3.0L V6, Diesel
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 R19 103W19x8 ET67 5x1122.4TiresRims
255/50 R19 103W19x9.5 ET64 5x1122.4TiresRims
265/45 R20 102W20x8.5 ET61 5x1122.4TiresRims
265/45 R20 102W20x9 ET60 5x1122.4TiresRims
265/40 R21 103W21x9 ET48 5x1122.5TiresRims

R-Class R 350 CDI

261 hp · 3.0L V6 255/55 R18 105H 6 fitments
GenerationW251 Facelift 2010–2015
MarketEurope
Power261 hp
Engine3.0L V6, Diesel
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 103W21x9 ET48 5x1122.5TiresRims

R-Class R 500

382 hp · 5.5L V8 255/50 ZR19 103W 6 fitments
GenerationW251 Facelift 2010–2015
MarketEurope
Power382 hp
Engine5.5L V8, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
255/50 ZR19 103W19x8 ET67 5x1122.4TiresRims
255/50 ZR19 103W19x8.5 ET64 5x1122.4TiresRims
255/50 ZR19 103W19x9.5 ET64 5x1122.4TiresRims
265/45 ZR20 104W20x8.5 ET61 5x1122.4TiresRims
265/45 ZR20 104W20x9 ET60 5x1122.4TiresRims
265/40 ZR21 105Y21x9 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
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