2009 Chevrolet Corvette 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 2009 Chevrolet Corvette.

2009 Chevrolet Corvette tire sizes

275/35R18 285/30R19 285/35R19 245/40R18 245/35R19 325/30R19 255/30R20 305/30R20 335/25R20

Bolt pattern

5x120.65

Other years

2005 2006 2007 2008 2009 2010 2011 2012 All 1953–2026

Fitment tables

4 trims sold in 2009

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

Chevrolet Corvette C6

2005 – 2013 4 trims

Corvette 6.2

430 hp · 6.2L LS3 V8 245/40 ZR18 88Y / 285/35 ZR19 90Y 3 fitments

GenerationC6 2005–2013

Power430 hp

Engine6.2L LS3 V8, Petrol

Center bore70.3 mm

PCD5x120.65

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
Front245/40 ZR18 88Y	18x8.5 ET56 ~~5x120.65~~	30	Tires Rims
Rear285/35 ZR19 90Y	19x10 ET79 ~~5x120.65~~	30	Tires Rims
Front275/35 ZR18 87Y	18x9.5 ET40 ~~5x120.65~~	30	Tires Rims
Rear325/30 ZR19 94Y	19x12 ET59 ~~5x120.65~~	30	Tires Rims
Front285/30 R19	19x10 ET40 ~~5x120.65~~	30	Tires Rims
Rear335/25 R20	20x12 ET59 ~~5x120.65~~	30	Tires Rims

Corvette 7.0i

506 hp · 7.0L V8 245/35 R19 / 285/35 R19 2 fitments

GenerationC6 2005–2013

Power506 hp

Engine7.0L V8, Petrol

Center bore70.3 mm

PCD5x120.65

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
Front245/35 R19	19x8 ET54 ~~5x120.65~~	–	Tires Rims
Rear285/35 R19	19x10 ET59 ~~5x120.65~~	–	Tires Rims
Front255/30 R20	20x9 ET40 ~~5x120.65~~	–	Tires Rims
Rear305/30 R20	20x11 ET50 ~~5x120.65~~	–	Tires Rims

Corvette Z06 7.0

505 hp · LS7 V8 275/35 ZR18 87Y 1 fitment

GenerationC6 2005–2013

Power505 hp

EngineLS7 V8, Petrol

Center bore70.3 mm

PCD5x120.65

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
275/35 ZR18 87Y	19x12 ET59 ~~5x120.65~~	30	Tires Rims

Corvette ZR1 6.2 Supercharged

638 hp · 6.2L LS9 V8 285/30 R19 1 fitment

GenerationC6 2005–2013

Power638 hp

Engine6.2L LS9 V8, Petrol

Center bore70.3 mm

PCD5x120.65

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
285/30 R19	20x12 ET59 ~~5x120.65~~	–	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.