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2011 Fiat Siena 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 2011 Fiat Siena.

2011 Fiat Siena tire sizes

175/65R14185/60R14185/55R15185/60R15195/55R15195/50R16
Bolt pattern
Other years
20052006200720082009201020112012 All 1996–2012
Fitment tables

3 trims sold in 2011

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

Fiat Siena 178 Facelift II

2008 – 2012 Latin America market 3 trims

Siena 1.0i

74 hp · I4 Flex-Fuel 175/65 R14 82T 3 fitments
Generation178 Facelift II 2008–2012
Power74 hp
EngineI4 Flex-Fuel
Center bore58.1 mm
PCD4x98
ThreadM12 x 1.25
Tire sizeRim size and bolt patternPressure, psiPrices
175/65 R14 82T14x5.5 ET44 4x9829TiresRims
185/60 R14 84T14x5.5 ET44 4x9829TiresRims
185/55 R15 82H15x5.5 ET44 4x9830TiresRims

Siena 1.4i

84 hp · I4 Flex-Fuel 175/65 R14 82T 3 fitments
Generation178 Facelift II 2008–2012
Power84 hp
EngineI4 Flex-Fuel
Center bore58.1 mm
PCD4x98
ThreadM12 x 1.25
Tire sizeRim size and bolt patternPressure, psiPrices
175/65 R14 82T14x5.5 ET44 4x9829TiresRims
185/60 R14 84H14x5.5 ET44 4x9829TiresRims
185/55 R15 82H15x6 ET34 4x9830TiresRims

Siena 1.8i

114 hp · I4 Flex-Fuel 185/60 R15 84H 3 fitments
Generation178 Facelift II 2008–2012
Power114 hp
EngineI4 Flex-Fuel
Center bore58.1 mm
PCD4x98
ThreadM12 x 1.25
Tire sizeRim size and bolt patternPressure, psiPrices
185/60 R15 84H15x5.5 ET44 4x9829TiresRims
195/55 R15 84H15x6 ET34 4x9829TiresRims
195/50 R16 82H16x6 ET34 4x9830TiresRims
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.

Considering a different size?

Run your OE size against the one you want to see diameter change, ground clearance and speedometer error.

Open the size calculator
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