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2026 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 2026 Toyota Sienta.

2026 Toyota Sienta tire sizes

185/65R15185/60R15
Bolt pattern
Other years
20192020202120222023202420252026 All 2003–2026
Fitment tables

5 trims sold in 2026

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

Toyota Sienta III

2022 – 2027 5 trims

Sienta 1.5 (MPV, 5d)

117 hp · 1.5 L M15A-FKS I3 Petrol 1.5 L M15A-FKS I3 185/65 R15 1 fitment
GenerationIII 2022–2027
MarketChina
Power117 hp
Engine1.5 L M15A-FKS I3 Petrol 1.5 L M15A-FKS I3, Petrol
Center bore54.1 mm
PCD5x100
ThreadM12 x 1.5
FitTire sizeRim size and bolt patternPressure, psiPrices
OE185/65 R1515x5.5 ET40 5x10035TiresRims

Sienta 1.5 5BA-MXPC10G (MPV, 5d)

118 hp · 1.5 L M15A-FKS I3 Petrol 1.5 L M15A-FKS I3 185/65 R15 2 fitments
GenerationIII 2022–2027
MarketJapan
Power118 hp
Engine1.5 L M15A-FKS I3 Petrol 1.5 L M15A-FKS I3, Petrol
Center bore54.1 mm
PCD5x100
ThreadM12 x 1.5
FitTire sizeRim size and bolt patternPressure, psiPrices
OE185/65 R1515x5.5 ET40 5x10035TiresRims
Alt185/60 R1515x5.5 ET40 5x10035TiresRims

Sienta 1.5 HEV (MPV, 5d)

113 hp · 1.5 L M15A-FXE 1NM 1MM I3 Hybrid 1.5 L M15A-FXE 1NM 1MM I3 185/65 R15 1 fitment
GenerationIII 2022–2027
MarketChina
Power113 hp
Engine1.5 L M15A-FXE 1NM 1MM I3 Hybrid 1.5 L M15A-FXE 1NM 1MM I3, Hybrid
Center bore54.1 mm
PCD5x100
ThreadM12 x 1.5
FitTire sizeRim size and bolt patternPressure, psiPrices
OE185/65 R1515x5.5 ET40 5x10035TiresRims

Sienta 1.5 HEV 6AA-MXPL10G (MPV, 5d)

90 hp · 1.5 L M15A-FXE 1NM I3 Hybrid 1.5 L M15A-FXE 1NM I3 185/65 R15 2 fitments
GenerationIII 2022–2027
MarketJapan
Power90 hp
Engine1.5 L M15A-FXE 1NM I3 Hybrid 1.5 L M15A-FXE 1NM I3, Hybrid
Center bore54.1 mm
PCD5x100
ThreadM12 x 1.5
FitTire sizeRim size and bolt patternPressure, psiPrices
OE185/65 R1515x5.5 ET40 5x10035TiresRims
Alt185/60 R1515x5.5 ET40 5x10035TiresRims

Sienta 1.5 HEV 6AA-MXPL15G (MPV, 5d)

90 hp · 1.5 L M15A-FXE 1NM 1MM I3 Hybrid 1.5 L M15A-FXE 1NM 1MM I3 185/65 R15 2 fitments
GenerationIII 2022–2027
MarketJapan
Power90 hp
Engine1.5 L M15A-FXE 1NM 1MM I3 Hybrid 1.5 L M15A-FXE 1NM 1MM I3, Hybrid
Center bore54.1 mm
PCD5x100
ThreadM12 x 1.5
FitTire sizeRim size and bolt patternPressure, psiPrices
OE185/65 R1515x5.5 ET40 5x10035TiresRims
Alt185/60 R1515x5.5 ET40 5x10035TiresRims
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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