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2018 Fiat Siena EL 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 2018 Fiat Siena EL.

2018 Fiat Siena EL tire sizes

185/60R15195/55R15195/50R16175/65R14185/65R14
Bolt pattern
Other years
2012201320142015201620172018 All 2012–2018
Fitment tables

3 trims sold in 2018

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

Fiat Siena EL 178

2012 – 2018 Latin America market 3 trims

Siena EL 1.4i

86 hp · I4 Flex-Fuel 175/65 R14 82T 4 fitments
Generation178 2012–2018
Power86 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
185/65 R14 86T14x5.5 ET44 4x9829TiresRims
185/60 R15 84H15x5.5 ET44 4x9829TiresRims
185/60 R15 84H15x6 ET34 4x9829TiresRims

Siena EL 1.6i

113 hp · I4 Flex-Fuel 185/60 R15 84H 4 fitments
Generation178 2012–2018
Power113 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
185/60 R15 84H15x6 ET34 4x9829TiresRims
195/55 R15 84H15x6 ET34 4x9829TiresRims
195/50 R16 82H16x6 ET34 4x9830TiresRims

Siena EL 1.8i

113 hp · I4 Flex-Fuel 185/60 R15 84H 4 fitments
Generation178 2012–2018
Power113 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
185/60 R15 84H15x6 ET34 4x9829TiresRims
195/55 R15 84H15x6 ET34 4x9829TiresRims
195/50 R16 82H16x6.5 ET35 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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