2013 Ford Mustang Shelby GT500 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x114.3 on every 2013 trim.

Tires for the 2013 Ford Mustang Shelby GT500

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

265/40R19 front + 285/35R20 rear Best-rated standard on 1 trim

Check price on Amazon · 265/40R19 front Check price on Amazon · 285/35R20 rear

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Trims sold in 2013: 1
Generation: II
Other years: 2009
2010
2011
2012
2013
2014
2020
2021
All years (1967–2023)

1 trim sold in 2013

Open a trim for its tire and rim sizes, bolt pattern and tire pressure.

Ford Mustang Shelby GT500 II

2010–2014 1 trim

Mustang Shelby GT500 5.8Ti 650 hp · V8 265/40R19 98Y / 285/35R20 92Y 1 fitment

Generation: Facelift · 2010–2014
Power: 650 hp
Engine: V8, Petrol
Center bore: 70.5 mm
Bolt pattern: 5x114.3
Thread: 1/2" - 20 UNF

Check price on Amazon · 265/40R19 Check price on Amazon · 285/35R20 Wheels 19x9.5 ET44 · 5x114.3 · 70.5 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
Front265/40R19 98Y	Rim 19x9.5 ET44 ~~5x114.3~~	35 psi
Rear285/35R20 92Y	Rim 20x9.5 ET50 ~~5x114.3~~	35 psi

How to read 98Y: 98 is the load index (up to 1,653 lb / 750 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET44 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres. Compare offsets in the wheel offset calculator.

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.