2002 Buick Regal 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 2002 Buick Regal.

2002 Buick Regal tire sizes

215/70R15 225/60RH16 215/70RS15 225/60R16

Bolt pattern

5x115

Other years

1998 1999 2000 2001 2002 2003 2004 2005 All 1987–2026

Fitment tables

5 trims sold in 2002

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

Buick Regal IV

1999 – 2008 China market 5 trims

Regal 2.0i

122 hp · I4 215/70 R15 1 fitment

GenerationIV 1999–2008

MarketChina

Power122 hp

EngineI4, Petrol

Center bore70.3 mm

PCD5x115

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
215/70 R15	15x6 ET44 ~~5x115~~	–	Tires Rims

Regal 2.5i

150 hp · I4 215/70 R15 1 fitment

GenerationIV 1999–2008

MarketChina

Power150 hp

EngineI4, Petrol

Center bore70.3 mm

PCD5x115

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
215/70 R15	15x6 ET44 ~~5x115~~	–	Tires Rims

Regal 3.0i

169 hp · V6 225/60 R16 1 fitment

GenerationIV 1999–2008

MarketChina

Power169 hp

EngineV6, Petrol

Center bore70.3 mm

PCD5x115

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
225/60 R16	16x6.5 ET52 ~~5x115~~	–	Tires Rims

Regal 3.8

200 hp · L36 V6 215/70 SR15 3 fitments

GenerationIV 1999–2008

MarketUSA

Power200 hp

EngineL36 V6, Petrol

Center bore70.3 mm

PCD5x115

Thread1/2" - 20 UNF

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
215/70 SR15	15x6 ET38 ~~5x115~~	–	Tires Rims
225/60 HR16	16x6.5 ET42 ~~5x115~~	–	Tires Rims
225/60 HR16	16x7 ET44 ~~5x115~~	–	Tires Rims

Regal 3.8SC

240 hp · L67 V6 215/70 SR15 3 fitments

GenerationIV 1999–2008

MarketUSA

Power240 hp

EngineL67 V6, Petrol

Center bore70.3 mm

PCD5x115

Thread1/2" - 20 UNF

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
215/70 SR15	15x6 ET38 ~~5x115~~	–	Tires Rims
225/60 HR16	16x6.5 ET42 ~~5x115~~	–	Tires Rims
225/60 HR16	16x7 ET44 ~~5x115~~	–	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.