2004 Smart 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 2004 Smart Roadster.

2004 Smart Roadster tire sizes

Bolt pattern

Other years

Fitment tables

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

2003 – 2006 3 trims

60 hp · 0.7L M 160 E 7 AL I3 185/55 R15 82H / 185/55 R15 82H 3 fitments

GenerationI (W452) 2003–2006

Power60 hp

Engine0.7L M 160 E 7 AL I3, Petrol

Center bore57.1 mm

PCD3x112.5

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
Front185/55 R15 82H	15x5 ET24 ~~3x112.5~~	23	Tires Rims
Rear185/55 R15 82H	15x6 ET-20 ~~3x112.5~~	30	Tires Rims
Front205/50 R15 86H	15x6 ET24 ~~3x112.5~~	23	Tires Rims
Rear205/50 R15 86H	15x7 ET-15.5 ~~3x112.5~~	30	Tires Rims
Front205/45 R16 83H	16x6.5 ET24 ~~3x112.5~~	23	Tires Rims
Rear205/45 R16 83H	16x7 ET-20 ~~3x112.5~~	30	Tires Rims

99 hp · 0.7L M 160.923 I3 205/40 ZR17 80Y / 225/35 ZR17 82Y 2 fitments

GenerationI (W452) 2003–2006

Power99 hp

Engine0.7L M 160.923 I3, Petrol

Center bore57.1 mm

PCD3x112.5

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
Front205/40 ZR17 80Y	17x7 ET20 ~~3x112.5~~	–	Tires Rims
Rear225/35 ZR17 82Y	17x8 ET-15 ~~3x112.5~~	–	Tires Rims
Front215/35 ZR18 84Y	18x7 ET20 ~~3x112.5~~	–	Tires Rims
Rear225/35 ZR18 87Y	18x8.5 ET-25 ~~3x112.5~~	–	Tires Rims

80 hp · 0.7L M 160.922 I3 205/50 R15 86H 3 fitments

GenerationI (W452) 2003–2006

Power80 hp

Engine0.7L M 160.922 I3, Petrol

Center bore57.1 mm

PCD3x112.5

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
205/50 R15 86H	15x7 ET-15.5 ~~3x112.5~~	–	Tires Rims
205/45 R16 83H	16x7 ET-20 ~~3x112.5~~	–	Tires Rims
205/40 R17 80H	17x8 ET-15 ~~3x112.5~~	–	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.