tirewheelguide

2018 Chevrolet Traverse tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 6x120 on every 2018 trim.

Tires for the 2018 Chevrolet Traverse

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

  1. 255/65R18 Best-rated standard on 3 trims · optional on 1 · USA, Europe, Mexico
    Check price on Amazon · 255/65R18
  2. 255/55R20 Best-rated standard on 1 trim · optional on 3 · USA, Europe, Mexico
    Check price on Amazon · 255/55R20
  3. 255/60R19 Best-rated optional on 4 trims · USA, Europe, Mexico
    Check price on Amazon · 255/60R19

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Trims sold in 2018
4
Generation
II sold in 3 market versions

4 trims sold in 2018

Sold in 3 market versions with different tire sizes. Open a trim for its tire and rim sizes, bolt pattern and tire pressure.

Chevrolet Traverse II

2018–2021 4 trims

USA

2 trims
Traverse 2.0T 257 hp · 2.0L LTG I4 255/55R20 107H 3 fitments
Generation
II · 2018–2021
Market
USA
Power
257 hp
Engine
2.0L LTG I4, Petrol
Center bore
66.9 mm
Bolt pattern
6x120
Thread
M14 x 1.5
Check price on Amazon · 255/55R20 Wheels 20x8 ET50 · 6x120 · 66.9 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
255/55R20 107HRim 20x8 ET50 6x12035 psi
255/65R18 111TRim 18x7.5 ET50 6x12035 psi
255/60R19 109HRim 19x8 ET50 6x12035 psi

How to read 107H: 107 is the load index (up to 2,150 lb / 975 kg per tire) and H the speed rating (up to 130 mph / 210 km/h). ET50 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres. Compare offsets in the wheel offset calculator.

Traverse 3.6 310 hp · 3.6L LFY V6 255/65R18 111T 3 fitments
Generation
II · 2018–2021
Market
USA
Power
310 hp
Engine
3.6L LFY V6, Petrol
Center bore
66.9 mm
Bolt pattern
6x120
Thread
M14 x 1.5
Check price on Amazon · 255/65R18 Wheels 18x7.5 ET50 · 6x120 · 66.9 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
255/65R18 111TRim 18x7.5 ET50 6x12035 psi
255/55R20 107HRim 20x8 ET50 6x12035 psi
255/60R19 109HRim 19x8 ET50 6x12035 psi

How to read 111T: 111 is the load index (up to 2,403 lb / 1,090 kg per tire) and T the speed rating (up to 118 mph / 190 km/h). ET50 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Europe

1 trim
Traverse 3.6 314 hp · 3.6L LFY V6 255/65R18 111T 3 fitments
Generation
II · 2018–2021
Market
Europe
Power
314 hp
Engine
3.6L LFY V6, Petrol
Center bore
66.9 mm
Bolt pattern
6x120
Thread
M14 x 1.5
Check price on Amazon · 255/65R18 Wheels 18x7.5 ET50 · 6x120 · 66.9 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
255/65R18 111TRim 18x7.5 ET50 6x12035 psi
255/55R20 107HRim 20x8 ET50 6x12035 psi
255/60R19 109HRim 19x8 ET50 6x12035 psi

How to read 111T: 111 is the load index (up to 2,403 lb / 1,090 kg per tire) and T the speed rating (up to 118 mph / 190 km/h). ET50 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Mexico

1 trim
Traverse 3.6 305 hp · 3.6L LFY V6 255/65R18 111T 3 fitments
Generation
II · 2018–2021
Market
Mexico
Power
305 hp
Engine
3.6L LFY V6, Petrol
Center bore
66.9 mm
Bolt pattern
6x120
Thread
M14 x 1.5
Check price on Amazon · 255/65R18 Wheels 18x7.5 ET50 · 6x120 · 66.9 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
255/65R18 111TRim 18x7.5 ET50 6x12035 psi
255/55R20 107HRim 20x8 ET50 6x12035 psi
255/60R19 109HRim 19x8 ET50 6x12035 psi

How to read 111T: 111 is the load index (up to 2,403 lb / 1,090 kg per tire) and T the speed rating (up to 118 mph / 190 km/h). ET50 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

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.
Trims sold in 2018
4
Generation
II sold in 3 market versions
Other years
All years (2009–2026)

Considering a different size?

Compare your current tire size with the one you want: diameter change, ground clearance and speedometer error.

Open the size calculator

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