2018 Toyota Sienta tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x100 on every 2018 trim.

Tires for the 2018 Toyota Sienta

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

185/60R15 Best-rated standard on 9 trims · Japan, Southeast Asia

Check price on Amazon · 185/60R15
195/50R16 Best-rated optional on 9 trims · Japan, Southeast Asia

Check price on Amazon · 195/50R16
195/55R16 Best-rated optional on 1 trim · Southeast Asia

Check price on Amazon · 195/55R16

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Trims sold in 2018: 9
Generation: II (XP170) sold in 2 market versions
Other years: 2014
2015
2016
2017
2018
2019
2020
2021
All years (2003–2026)

9 trims sold in 2018

Sold in 2 market versions. Open a trim for its tire and rim sizes, bolt pattern and tire pressure. Trims with the same tires and wheels share a row.

Toyota Sienta II (XP170)

2015–2023 9 trims

Japan

8 trims

Sienta 1.5 (6AA-NHP170G) +7 variants 72 hp · 1.5L 1NZ-FXE I4 · Hybrid 185/60R15 84H 2 fitments

Same tires and wheels on: 1.5i (DBA-NCP175G), 1.5i (DBA-NSP170G), 1.5i (DBA-NSP172G), 1.5 (DAA-NHP170G)

Generation: XP170 Facelift · 2019–2023
Market: Japan
Power: 72 hp
Engine: 1.5L 1NZ-FXE I4, Hybrid
Center bore: 54.1 mm
Bolt pattern: 5x100
Thread: M12 x 1.5

Check price on Amazon · 185/60R15 Wheels 15x5.5 ET39 · 5x100 · 54.1 mm on Amazon

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

How to read 84H: 84 is the load index (up to 1,102 lb / 500 kg per tire) and H the speed rating (up to 130 mph / 210 km/h). ET39 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Southeast Asia

1 trim

Sienta 1.5 VVT-i 106 hp · 2NR-FE I4 185/60R15 84H 3 fitments

Generation: XP170 · 2015–2019
Market: Southeast Asia
Power: 106 hp
Engine: 2NR-FE I4, Petrol
Center bore: 54.1 mm
Bolt pattern: 5x100
Thread: M12 x 1.5

Check price on Amazon · 185/60R15 Wheels 15x5.5 ET39 · 5x100 · 54.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
185/60R15 84H	Rim 15x5.5 ET39 ~~5x100~~	33 psi
195/50R16 84V	Rim 16x6 ET45 ~~5x100~~	36 psi
195/55R16 87V	Rim 16x6 ET45 ~~5x100~~	36 psi

What these columns mean

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.
Thread size: Lug bolt or nut thread — needed when buying aftermarket fasteners.