2026 Chevrolet Onix 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 Chevrolet Onix.

2026 Chevrolet Onix tire sizes

Bolt pattern

Other years

Fitment tables

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

2025 – 2027 3 trims

80 hp · 1.0 L I3 Petrol + E85 1.0 L I3 Petrol + E85 185/70 R14 3 fitments

GenerationII Facelift 2025–2027

MarketLatin America

Power80 hp

Engine1.0 L I3 Petrol + E85 1.0 L I3 Petrol + E85

Center bore56.6 mm

PCD4x100

ThreadM12 x 1.5

Fit	Tire size	Rim size and bolt pattern	Pressure, psi	Prices
OE	185/70 R14	14x5.5 ET40 ~~4x100~~	35	Tires Rims
OE	185/65 R15	15x6 ET43 ~~4x100~~	35	Tires Rims
Alt	195/55 R16	16x6.5 ET44 ~~4x100~~	35	Tires Rims

114 hp · 1.0 L LIV I3 Petrol 1.0 L LIV I3 185/65 R15 3 fitments

GenerationII Facelift 2025–2027

MarketMexico

Power114 hp

Engine1.0 L LIV I3 Petrol 1.0 L LIV I3, Petrol

Center bore56.6 mm

PCD4x100

ThreadM12 x 1.5

Fit	Tire size	Rim size and bolt pattern	Pressure, psi	Prices
OE	185/65 R15	15x6 ET43 ~~4x100~~	35	Tires Rims
OE	195/55 R16	16x6.5 ET44 ~~4x100~~	35	Tires Rims
Alt	205/45 R17	17x6.5 ET44 ~~4x100~~	35	Tires Rims

101 hp · 1.3 L LGB I3 Petrol 1.3 L LGB I3 185/65 R15 3 fitments

GenerationII Facelift 2025–2027

MarketMexico

Power101 hp

Engine1.3 L LGB I3 Petrol 1.3 L LGB I3, Petrol

Center bore56.6 mm

PCD4x100

ThreadM12 x 1.5

Fit	Tire size	Rim size and bolt pattern	Pressure, psi	Prices
OE	185/65 R15	15x6 ET43 ~~4x100~~	35	Tires Rims
Alt	185/70 R14	14x5.5 ET40 ~~4x100~~	35	Tires Rims
Alt	195/55 R16	16x6.5 ET44 ~~4x100~~	35	Tires Rims

Reading the table

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.