1999 Smart Fortwo tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 3x112.5 on every 1999 trim.

Tires for the 1999 Smart Fortwo

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

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

1998–2007 Europe 3 trims

Fortwo 0.6 44 hp · 0.6 L I3 Petrol 0.6 L I3 135/70R15 / 175/55R15 3 fitments

Check price on Amazon · 135/70R15 Check price on Amazon · 175/55R15 Wheels 15x3.5 ET20 · 3x112.5 · 57.1 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	Front135/70R15	Rim 15x3.5 ET20 3x112.5	29 psi
	Rear175/55R15	Rim 15x5.5 ET-1 3x112.5	36 psi
OE	Front145/65R15	Rim 15x4.5 ET27 3x112.5	–
	Rear175/55R15	Rim 15x5.5 ET-1 3x112.5	–
OE	155/60R15	Rim 15x5 ET-6 3x112.5	–

Fortwo 0.6 54 hp · 0.6 L I3 Petrol 0.6 L I3 145/65R15 / 155/60R15 4 fitments

Check price on Amazon · 145/65R15 Check price on Amazon · 155/60R15 Wheels 15x3.5 ET20 · 3x112.5 · 57.1 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	Front145/65R15	Rim 15x3.5 ET20 3x112.5	29 psi
	Rear155/60R15	Rim 15x4 ET17 3x112.5	36 psi
OE	Front145/65R15	Rim 15x3.5 ET20 3x112.5	–
	Rear175/55R15	Rim 15x5 ET29 3x112.5	–
OE	Front145/65R15	Rim 15x3.5 ET20 3x112.5	–
	Rear155/60R15	Rim 15x4 ET17 3x112.5	–
OE	145/65R15	Rim 15x3.5 ET20 3x112.5	–

Fortwo 0.8 CDI 40 hp · 0.8 L I3 Diesel 0.8 L I3 · Diesel 135/70R15 / 175/55R15 3 fitments

Check price on Amazon · 135/70R15 Check price on Amazon · 175/55R15 Wheels 15x3.5 ET20 · 3x112.5 · 57.1 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	Front135/70R15	Rim 15x3.5 ET20 3x112.5	29 psi
	Rear175/55R15	Rim 15x5.5 ET-1 3x112.5	36 psi
OE	Front135/70R15	Rim 15x4 ET27 3x112.5	–
	Rear175/55R15	Rim 15x5.5 ET-1 3x112.5	–
OE	Front145/65R15	Rim 15x4.5 ET27 3x112.5	–
	Rear175/55R15	Rim 15x5.5 ET-1 3x112.5	–

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.