Sizes of Tires and Rims for the Fiat


Grand Siena 326 (2012-2021)

Tire size Tire pressure Rim size Wheel fastener Center bore
185/65 R14 2 bar 5.5Jx14 ET35 Bolts: 4 x 98 (PCD) 58.1 mm
185/60 R15 2 bar 6Jx15 ET40 Bolts: 4 x 98 (PCD) 58.1 mm
195/55 R16 2.1 bar 6Jx16 ET37 Bolts: 4 x 98 (PCD) 58.1 mm
205/45 R17 2.1 bar 6.5Jx17 ET35 Bolts: 4 x 98 (PCD) 58.1 mm

Siena EL 178 (2012-2018)

Tire size Tire pressure Rim size Wheel fastener Center bore
175/65 R14 2 bar 5.5Jx14 ET44 Bolts: 4 x 98 (PCD) 58.1 mm
185/65 R14 2 bar 5.5Jx14 ET44 Bolts: 4 x 98 (PCD) 58.1 mm
185/60 R15 2 bar 5.5Jx15 ET44 Bolts: 4 x 98 (PCD) 58.1 mm
185/60 R15 2 bar 6Jx15 ET34 Bolts: 4 x 98 (PCD) 58.1 mm

Siena 178 Facelift II (2008-2012)

Tire size Tire pressure Rim size Wheel fastener Center bore
175/65 R14 2 bar 5.5Jx14 ET44 Bolts: 4 x 98 (PCD) 58.1 mm
185/60 R14 2 bar 5.5Jx14 ET44 Bolts: 4 x 98 (PCD) 58.1 mm
185/55 R15 2.1 bar 5.5Jx15 ET44 Bolts: 4 x 98 (PCD) 58.1 mm

Siena 178 Facelift (2004-2007)

Tire size Tire pressure Rim size Wheel fastener Center bore
175/65 R14 2 bar 5.5Jx14 ET44 Bolts: 4 x 98 (PCD) 58.1 mm
185/60 R14 2 bar 5.5Jx14 ET44 Bolts: 4 x 98 (PCD) 58.1 mm
185/55 R15 2.1 bar 5.5Jx15 ET40 Bolts: 4 x 98 (PCD) 58.1 mm

Siena 178 (1996-2003)

Tire size Tire pressure Rim size Wheel fastener Center bore
175/65 R14 2 bar 5.5Jx14 ET44 Bolts: 4 x 98 (PCD) 58.1 mm
185/60 R14 2 bar 5.5Jx14 ET40 Bolts: 4 x 98 (PCD) 58.1 mm
185/55 R15 2.2 bar 6Jx15 ET40 Bolts: 4 x 98 (PCD) 58.1 mm

Grand Siena 326 (2012-2021)

Tire size
185/65 R14
Tire pressure
2 bar
Rim size
5.5Jx14 ET35
Wheel fastener
Bolts: 4 x 98 (PCD)
Center bore
58.1 mm
Tire size
185/60 R15
Tire pressure
2 bar
Rim size
6Jx15 ET40
Wheel fastener
Bolts: 4 x 98 (PCD)
Center bore
58.1 mm
Tire size
195/55 R16
Tire pressure
2.1 bar
Rim size
6Jx16 ET37
Wheel fastener
Bolts: 4 x 98 (PCD)
Center bore
58.1 mm
Tire size
205/45 R17
Tire pressure
2.1 bar
Rim size
6.5Jx17 ET35
Wheel fastener
Bolts: 4 x 98 (PCD)
Center bore
58.1 mm
More sizes

Siena EL 178 (2012-2018)

Tire size
175/65 R14
Tire pressure
2 bar
Rim size
5.5Jx14 ET44
Wheel fastener
Bolts: 4 x 98 (PCD)
Center bore
58.1 mm
Tire size
185/65 R14
Tire pressure
2 bar
Rim size
5.5Jx14 ET44
Wheel fastener
Bolts: 4 x 98 (PCD)
Center bore
58.1 mm
Tire size
185/60 R15
Tire pressure
2 bar
Rim size
5.5Jx15 ET44
Wheel fastener
Bolts: 4 x 98 (PCD)
Center bore
58.1 mm
Tire size
185/60 R15
Tire pressure
2 bar
Rim size
6Jx15 ET34
Wheel fastener
Bolts: 4 x 98 (PCD)
Center bore
58.1 mm
More sizes

Siena 178 Facelift II (2008-2012)

Tire size
175/65 R14
Tire pressure
2 bar
Rim size
5.5Jx14 ET44
Wheel fastener
Bolts: 4 x 98 (PCD)
Center bore
58.1 mm
Tire size
185/60 R14
Tire pressure
2 bar
Rim size
5.5Jx14 ET44
Wheel fastener
Bolts: 4 x 98 (PCD)
Center bore
58.1 mm
Tire size
185/55 R15
Tire pressure
2.1 bar
Rim size
5.5Jx15 ET44
Wheel fastener
Bolts: 4 x 98 (PCD)
Center bore
58.1 mm

Siena 178 Facelift (2004-2007)

Tire size
175/65 R14
Tire pressure
2 bar
Rim size
5.5Jx14 ET44
Wheel fastener
Bolts: 4 x 98 (PCD)
Center bore
58.1 mm
Tire size
185/60 R14
Tire pressure
2 bar
Rim size
5.5Jx14 ET44
Wheel fastener
Bolts: 4 x 98 (PCD)
Center bore
58.1 mm
Tire size
185/55 R15
Tire pressure
2.1 bar
Rim size
5.5Jx15 ET40
Wheel fastener
Bolts: 4 x 98 (PCD)
Center bore
58.1 mm

Siena 178 (1996-2003)

Tire size
175/65 R14
Tire pressure
2 bar
Rim size
5.5Jx14 ET44
Wheel fastener
Bolts: 4 x 98 (PCD)
Center bore
58.1 mm
Tire size
185/60 R14
Tire pressure
2 bar
Rim size
5.5Jx14 ET40
Wheel fastener
Bolts: 4 x 98 (PCD)
Center bore
58.1 mm
Tire size
185/55 R15
Tire pressure
2.2 bar
Rim size
6Jx15 ET40
Wheel fastener
Bolts: 4 x 98 (PCD)
Center bore
58.1 mm