tirewheelguide

2009 Mercedes-Benz E-Class Cabriolet tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x112 on every 2009 trim.

Tires for the 2009 Mercedes-Benz E-Class Cabriolet

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

  1. 235/45R17 Best-rated standard on 5 trims · optional on 2
    Check price on Amazon · 235/45R17
  2. 235/45R17 front + 255/40R17 rear Best-rated standard on 2 trims
    Check price on Amazon · 235/45R17 front Check price on Amazon · 255/40R17 rear
  3. 235/40R18 Best-rated optional on 7 trims
    Check price on Amazon · 235/40R18

Also listed: 235/35R19 235/40R18 + 255/35R18 235/35R19 + 255/30R19

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Trims sold in 2009
7
Generation
A207

7 trims sold in 2009

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 E-Class Cabriolet A207

2009–2013 7 trims
E-Class Cabriolet E 200 CGI +1 variant 181 hp · 1.8L M271 DE18 I4 235/45R17 94W / 255/40R17 94W 6 fitments

Same tires and wheels on: E 220 CDI

Generation
A207 · 2009–2013
Power
181 hp
Engine
1.8L M271 DE18 I4, Petrol
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 235/45R17 Check price on Amazon · 255/40R17 Wheels 17x7.5 ET45 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
Front235/45R17 94WRim 17x7.5 ET45 5x11236 psi
Rear255/40R17 94WRim 17x8.5 ET49 5x11236 psi
Front235/40R18 91WRim 18x8 ET45 5x11236 psi
Rear255/35R18 94WRim 18x8 ET48 5x11236 psi
Front235/35R19 91WRim 19x8 ET44 5x11236 psi
Rear255/30R19 91WRim 19x8.5 ET48 5x11236 psi
235/45R17 94HRim 17x7.5 ET45 5x11236 psi
235/45R17 94WRim 17x7.5 ET45 5x11236 psi
235/40R18 95HRim 18x8 ET45 5x11236 psi

How to read 94W: 94 is the load index (up to 1,477 lb / 670 kg per tire) and W the speed rating (up to 168 mph / 270 km/h). ET45 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres. Compare offsets in the wheel offset calculator.

E-Class Cabriolet E 250 +1 variant 201 hp · 1.8L M271 DE18 I4 235/45R17 94H 6 fitments

Same tires and wheels on: E 250 CDI

Generation
A207 · 2009–2013
Power
201 hp
Engine
1.8L M271 DE18 I4, Petrol
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 235/45R17 Wheels 17x7.5 ET45 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
235/45R17 94HRim 17x7.5 ET45 5x11236 psi
235/45R17 94WRim 17x7.5 ET45 5x11236 psi
235/45R17 94WRim 17x8.5 ET49 5x11236 psi
235/40R18 91WRim 18x8 ET48 5x11233 psi
235/40R18 95HRim 18x8 ET45 5x11233 psi
235/35R19 91WRim 19x8.5 ET44 5x11238 psi

How to read 94H: 94 is the load index (up to 1,477 lb / 670 kg per tire) and H the speed rating (up to 130 mph / 210 km/h). ET45 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

E-Class Cabriolet E 350 CDI 228 hp · OM642 DE30 V6 · Diesel 235/45R17 94H 6 fitments
Generation
A207 · 2009–2013
Power
228 hp
Engine
OM642 DE30 V6, Diesel
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 235/45R17 Wheels 17x7.5 ET45 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
235/45R17 94HRim 17x7.5 ET45 5x11236 psi
235/45R17 94WRim 17x7.5 ET45 5x11236 psi
235/45R17 94WRim 17x8.5 ET49 5x11236 psi
235/40R18 91WRim 18x8.5 ET49 5x11233 psi
235/40R18 95HRim 18x8 ET45 5x11233 psi
235/35R19 91YRim 19x8.5 ET44 5x11238 psi

How to read 94H: 94 is the load index (up to 1,477 lb / 670 kg per tire) and H the speed rating (up to 130 mph / 210 km/h). ET45 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

E-Class Cabriolet E 350 CGI 288 hp · M272 DE35 V6 235/45R17 94H 6 fitments
Generation
A207 · 2009–2013
Power
288 hp
Engine
M272 DE35 V6, Petrol
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 235/45R17 Wheels 17x7.5 ET45 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
235/45R17 94HRim 17x7.5 ET45 5x11236 psi
235/45R17 94WRim 17x7.5 ET45 5x11236 psi
235/45R17 94WRim 17x8.5 ET49 5x11236 psi
235/40R18 91WRim 18x8.5 ET49 5x11233 psi
235/40R18 95WRim 18x8 ET45 5x11233 psi
235/35R19 91YRim 19x8.5 ET44 5x11238 psi

How to read 94H: 94 is the load index (up to 1,477 lb / 670 kg per tire) and H the speed rating (up to 130 mph / 210 km/h). ET45 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

E-Class Cabriolet E 500 382 hp · M273 E55 V8 235/45R17 94H 6 fitments
Generation
A207 · 2009–2013
Power
382 hp
Engine
M273 E55 V8, Petrol
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 235/45R17 Wheels 17x7.5 ET45 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
235/45R17 94HRim 17x7.5 ET45 5x11236 psi
235/45R17 94WRim 17x8.5 ET40 5x11236 psi
235/40R18 95HRim 18x8 ET45 5x11233 psi
235/40R18 91YRim 18x8.5 ET49 5x11233 psi
235/35R19 91YRim 19x9 ET54 5x11238 psi
235/35R19 91YRim 19x8.5 ET48 5x11238 psi

How to read 94H: 94 is the load index (up to 1,477 lb / 670 kg per tire) and H the speed rating (up to 130 mph / 210 km/h). ET45 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 2009
7
Generation
A207
Other years
All years (2009–2023)

Considering a different size?

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