2006 Mazda Roadster 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 2006 Mazda Roadster.

2006 Mazda Roadster tire sizes

Bolt pattern

Other years

Fitment tables

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

2005 – 2015 Japan market 2 trims

168 hp · 2.0L I4 205/40 ZR18 83W / 225/35 ZR18 85W 3 fitments

GenerationIII (NC) 2005–2015

Power168 hp

Engine2.0L I4, Petrol

Center bore67.1 mm

PCD5x114.3

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
Front205/40 ZR18 83W	18x7 ET50 ~~5x114.3~~	29	Tires Rims
Rear225/35 ZR18 85W	18x8 ET50 ~~5x114.3~~	32	Tires Rims
205/45 ZR17 84W	17x7 ET55 ~~5x114.3~~	2.2	Tires Rims
215/45 ZR17 87W	17x7 ET50 ~~5x114.3~~	2.2	Tires Rims

168 hp · I4 205/50 R16 87V 3 fitments

GenerationIII (NC) 2005–2015

Power168 hp

EngineI4, Petrol

Center bore67.1 mm

PCD5x114.3

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
205/50 R16 87V	16x6.5 ET55 ~~5x114.3~~	2.2	Tires Rims
205/45 ZR17 84W	17x7 ET55 ~~5x114.3~~	2.2	Tires Rims
215/35 ZR18 83W	18x7 ET50 ~~5x114.3~~	2.3	Tires Rims

Reading the table

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.