2012 Ford Mustang Shelby GT500 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 Ford Mustang Shelby GT500.

2012 Ford Mustang Shelby GT500 tire sizes

255/40R19 285/35R19 255/45R18 285/40R18 265/40R19 285/35R20

Bolt pattern

5x114.3

Other years

2008 2009 2010 2011 2012 2013 2014 2020 All 1967–2023

Fitment tables

2 trims sold in 2012

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

Ford Mustang Shelby GT500 II Facelift

2010 – 2014 2 trims

Mustang Shelby GT500 5.4i

540 hp · 5.4L V8 255/45 ZR18 99W / 285/40 ZR18 96W 2 fitments

GenerationII Facelift 2010–2014

Power540 hp

Engine5.4L V8, Petrol

Center bore70.5 mm

PCD5x114.3

Thread1/2" - 20 UNF

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
Front255/45 ZR18 99W	18x9.5 ET45 ~~5x114.3~~	32	Tires Rims
Rear285/40 ZR18 96W	18x9.5 ET45 ~~5x114.3~~	32	Tires Rims
Front255/40 ZR19 96W	19x9.5 ET45 ~~5x114.3~~	35	Tires Rims
Rear285/35 ZR19 90W	19x9.5 ET45 ~~5x114.3~~	35	Tires Rims

Mustang Shelby GT500 5.4i

550 hp · 5.4L V8 255/40 ZR19 96W / 285/35 ZR19 90W 2 fitments

GenerationII Facelift 2010–2014

Power550 hp

Engine5.4L V8, Petrol

Center bore70.5 mm

PCD5x114.3

Thread1/2" - 20 UNF

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
Front255/40 ZR19 96W	19x9.5 ET45 ~~5x114.3~~	35	Tires Rims
Rear285/35 ZR19 90W	19x9.5 ET45 ~~5x114.3~~	35	Tires Rims
Front265/40 ZR19 98Y	19x9.5 ET44 ~~5x114.3~~	35	Tires Rims
Rear285/35 ZR20 92Y	20x9.5 ET50 ~~5x114.3~~	35	Tires Rims

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.