2018 Toyota Sienta 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 Toyota Sienta.

2018 Toyota Sienta tire sizes

185/60R15 195/50R16 195/55R16

Bolt pattern

5x100

2 generations were sold in 2018. Check your chassis code before ordering wheels.

Other years

2014 2015 2016 2017 2018 2019 2020 2021 All 2003–2026

Fitment tables

9 trims sold in 2018

Open a trim for its factory package and every alternative size, front and rear. More than one generation was on sale this year — check the chassis code against your VIN before ordering.

Toyota Sienta II (XP170) Facelift

2019 – 2023 Southeast Asia market 4 trims

Sienta 1.5 (6AA-NHP170G)

72 hp · 1.5L 1NZ-FXE I4 185/60 R15 84H 2 fitments

GenerationII (XP170) Facelift 2019–2023

MarketJapan

Power72 hp

Engine1.5L 1NZ-FXE I4, Hybrid

Center bore54.1 mm

PCD5x100

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
185/60 R15 84H	15x5.5 ET39 ~~5x100~~	2.5	Tires Rims
195/50 R16 84V	16x6 ET45 ~~5x100~~	35	Tires Rims

Sienta 1.5i (DBA-NCP175G)

102 hp · 1NZ-FE I4 185/60 R15 84H 2 fitments

GenerationII (XP170) Facelift 2019–2023

MarketJapan

Power102 hp

Engine1NZ-FE I4, Petrol

Center bore54.1 mm

PCD5x100

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
185/60 R15 84H	15x5.5 ET39 ~~5x100~~	35	Tires Rims
195/50 R16 84V	16x6 ET45 ~~5x100~~	35	Tires Rims

Sienta 1.5i (DBA-NSP170G)

107 hp · 2NR-FKE I4 185/60 R15 84H 2 fitments

GenerationII (XP170) Facelift 2019–2023

MarketJapan

Power107 hp

Engine2NR-FKE I4, Petrol

Center bore54.1 mm

PCD5x100

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
185/60 R15 84H	15x5.5 ET39 ~~5x100~~	35	Tires Rims
195/50 R16 84V	16x6 ET45 ~~5x100~~	35	Tires Rims

Sienta 1.5i (DBA-NSP172G)

107 hp · 2NR-FKE I4 185/60 R15 84H 2 fitments

GenerationII (XP170) Facelift 2019–2023

MarketJapan

Power107 hp

Engine2NR-FKE I4, Petrol

Center bore54.1 mm

PCD5x100

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
185/60 R15 84H	15x5.5 ET39 ~~5x100~~	35	Tires Rims
195/50 R16 84V	16x6 ET45 ~~5x100~~	35	Tires Rims

Toyota Sienta II (XP170)

2015 – 2019 5 trims

Sienta 1.5 (DAA-NHP170G)

72 hp · 1NZ-FXE I4 185/60 R15 84H 2 fitments

GenerationII (XP170) 2015–2019

MarketJapan

Power72 hp

Engine1NZ-FXE I4, Hybrid

Center bore54.1 mm

PCD5x100

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
185/60 R15 84H	15x5.5 ET39 ~~5x100~~	35	Tires Rims
195/50 R16 84V	16x6 ET45 ~~5x100~~	35	Tires Rims

Sienta 1.5 VVT-i

106 hp · 2NR-FE I4 185/60 R15 84H 3 fitments

GenerationII (XP170) 2015–2019

MarketSoutheast Asia

Power106 hp

Engine2NR-FE I4, Petrol

Center bore54.1 mm

PCD5x100

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
185/60 R15 84H	15x5.5 ET39 ~~5x100~~	2.4	Tires Rims
195/50 R16 84V	16x6 ET45 ~~5x100~~	36	Tires Rims
195/55 R16 87V	16x6 ET45 ~~5x100~~	36	Tires Rims

Sienta 1.5i (DBA-NCP175G)

102 hp · 1NZ-FE I4 185/60 R15 84H 2 fitments

GenerationII (XP170) 2015–2019

MarketJapan

Power102 hp

Engine1NZ-FE I4, Petrol

Center bore54.1 mm

PCD5x100

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
185/60 R15 84H	15x5.5 ET39 ~~5x100~~	35	Tires Rims
195/50 R16 84V	16x6 ET45 ~~5x100~~	35	Tires Rims

Sienta 1.5i (DBA-NSP170G)

107 hp · 2NR-FKE I4 185/60 R15 84H 2 fitments

GenerationII (XP170) 2015–2019

MarketJapan

Power107 hp

Engine2NR-FKE I4, Petrol

Center bore54.1 mm

PCD5x100

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
185/60 R15 84H	15x5.5 ET39 ~~5x100~~	35	Tires Rims
195/50 R16 84V	16x6 ET45 ~~5x100~~	35	Tires Rims

Sienta 1.5i (DBA-NSP172G)

107 hp · 2NR-FKE I4 185/60 R15 84H 2 fitments

GenerationII (XP170) 2015–2019

MarketJapan

Power107 hp

Engine2NR-FKE I4, Petrol

Center bore54.1 mm

PCD5x100

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
185/60 R15 84H	15x5.5 ET39 ~~5x100~~	35	Tires Rims
195/50 R16 84V	16x6 ET45 ~~5x100~~	35	Tires Rims

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.