Skip to content
tirewheelguide.com

2012 MG 550 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 MG 550.

2012 MG 550 tire sizes

215/50R17215/55R16215/45R18225/40R18225/45R17235/40R18235/35R19
Bolt pattern
Other years
20082009201020112012201320142015 All 2008–2016
Fitment tables

3 trims sold in 2012

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

MG 550 550

2008 – 2016 3 trims

550 1.8i

131 hp · I4 215/55 R16 93V 4 fitments
Generation550 2008–2016
MarketEurope
Power131 hp
EngineI4, Petrol
Center bore56.1 mm
PCD5x100
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
215/55 R16 93V16x6.5 ET50 5x10030TiresRims
215/50 R17 91V17x7 ET50 5x10030TiresRims
215/45 R18 91V18x7 ET50 5x10033TiresRims
225/40 ZR18 89Z18x7.5 ET50 5x10033TiresRims

550 1.8i

128 hp · I4 215/55 R16 93V 4 fitments
Generation550 2008–2016
MarketLatin America
Power128 hp
EngineI4, Petrol
Center bore56.1 mm
PCD5x100
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
215/55 R16 93V16x6.5 ET50 5x10030TiresRims
215/50 R17 91V17x7 ET50 5x10030TiresRims
215/45 R18 91V18x7 ET50 5x10033TiresRims
225/40 ZR18 89Z18x7.5 ET50 5x10033TiresRims

550 1.8T

158 hp · 1.8L I4 215/50 ZR17 91W 4 fitments
Generation550 2008–2016
MarketLatin America
Power158 hp
Engine1.8L I4, Petrol
Center bore56.1 mm
PCD5x100
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
215/50 ZR17 91W17x7 ET50 5x10030TiresRims
225/45 ZR17 91W17x7.5 ET50 5x10030TiresRims
235/40 ZR18 90W18x8 ET47 5x10033TiresRims
235/35 ZR19 89Z19x8 ET45 5x10036TiresRims
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