tirewheelguide

2012 Mercedes-Benz GLK-Class tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x112 on every 2012 trim.

Tires for the 2012 Mercedes-Benz GLK-Class

Sizes most trims come with first. Open your trim below for its exact size.

  1. 235/60R17 Best-rated standard on 13 trims · optional on 3
    Check price on Amazon · 235/60R17
  2. 235/60R17 front + 255/55R17 rear Best-rated standard on 3 trims
    Check price on Amazon · 235/60R17 front Check price on Amazon · 255/55R17 rear
  3. 235/55R18 Best-rated optional on 16 trims
    Check price on Amazon · 235/55R18

Also listed: 235/50R19 235/45R20 235/55R18 + 255/50R18 235/50R19 + 255/45R19 235/45R20 + 255/40R20

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Trims sold in 2012
16
Generation
X204

16 trims sold in 2012

Open a trim for its tire and rim sizes, bolt pattern and tire pressure. Trims with the same tires and wheels share a row.

Mercedes-Benz GLK-Class X204

2008–2015 16 trims
GLK-Class GLK 200 +2 variants 181 hp · I4 235/60R17 102V / 255/55R17 104V 8 fitments

Same tires and wheels on: GLK 200 CDI, GLK 220 CDI

Generation
X204 Facelift · 2012–2015
Power
181 hp
Engine
I4, Petrol
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 235/60R17 Check price on Amazon · 255/55R17 Wheels 17x7.5 ET47.5 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
Front235/60R17 102VRim 17x7.5 ET47.5 5x11232 psi
Rear255/55R17 104VRim 17x8 ET57 5x11232 psi
Front235/55R18 101VRim 18x7.5 ET47 5x11232 psi
Rear255/50R18 103VRim 18x8 ET57 5x11232 psi
Front235/50R19 99VRim 19x7.5 ET47 5x11232 psi
Rear255/45R19 100VRim 19x8.5 ET52 5x11232 psi
Front235/45R20 100WRim 20x8 ET42 5x11232 psi
Rear255/40R20 101WRim 20x9 ET54 5x11235 psi
Front235/45R20 100WRim 20x8.5 ET45 5x11235 psi
Rear255/40R20 101WRim 20x9.5 ET57 5x11235 psi
235/60R17 102VRim 17x7.5 ET47.5 5x11232 psi
235/55R18 101VRim 18x7.5 ET47 5x11232 psi
235/50R19 99VRim 19x7.5 ET47 5x11232 psi

How to read 102V: 102 is the load index (up to 1,874 lb / 850 kg per tire) and V the speed rating (up to 149 mph / 240 km/h). ET47.5 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres. Compare offsets in the wheel offset calculator.

GLK-Class GLK 200 CDI +12 variants 141 hp · I4 · Diesel 235/60R17 102V 8 fitments

Same tires and wheels on: GLK 220 BlueTEC, GLK 220 CDI, GLK 250, GLK 250 BlueTEC, GLK 300, GLK 350, GLK 350 CDI, GLK 250 CDI

Generation
X204 Facelift · 2012–2015
Power
141 hp
Engine
I4, Diesel
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 235/60R17 Wheels 17x7.5 ET47.5 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
235/60R17 102VRim 17x7.5 ET47.5 5x11232 psi
235/60R17 102VRim 17x8 ET57 5x11232 psi
235/55R18 101VRim 18x7.5 ET47 5x11232 psi
235/55R18 101VRim 18x8 ET57 5x11232 psi
235/50R19 99VRim 19x7.5 ET47 5x11235 psi
235/50R19 99VRim 19x8.5 ET52 5x11235 psi
235/45R20 100WRim 20x9 ET54 5x11235 psi
235/45R20 100WRim 20x9.5 ET57 5x11235 psi

How to read 102V: 102 is the load index (up to 1,874 lb / 850 kg per tire) and V the speed rating (up to 149 mph / 240 km/h). ET47.5 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

What these columns mean
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.
Trims sold in 2012
16
Generation
X204
Other years
All years (2008–2015)

Considering a different size?

Compare your current tire size with the one you want: diameter change, ground clearance and speedometer error.

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