2019 Chevrolet TrailBlazer 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 2019 Chevrolet TrailBlazer.

2019 Chevrolet TrailBlazer tire sizes

245/70R16 265/70R16 255/65R17 265/60R18 225/60R17 225/55R18 245/45R19

Bolt patterns

5x115

III

6x139.7

II Facelift

2 generations were sold in 2019. Check your chassis code before ordering wheels.

Other years

2015 2016 2017 2018 2019 2020 2021 2022 All 2001–2026

Fitment tables

3 trims sold in 2019

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.

Chevrolet TrailBlazer III

2019 – 2023 1 trim

TrailBlazer 1.3T

162 hp · 1.3L L3Z I3 225/60 R17 99H 4 fitments

GenerationIII 2019–2023

MarketChina

Power162 hp

Engine1.3L L3Z I3, Petrol

Center bore70.2 mm

PCD5x115

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
225/60 R17 99H	17x7.5 ET43 ~~5x115~~	35	Tires Rims
225/55 R18 98H	18x7.5 ET43 ~~5x115~~	35	Tires Rims
225/60 R17 99H	17x7 ET38 ~~5x115~~	35	Tires Rims
245/45 R19 98V	19x8 ET40 ~~5x115~~	35	Tires Rims

Chevrolet TrailBlazer II Facelift

2016 – 2023 Latin America market 2 trims

TrailBlazer 2.8D

197 hp · 2.8L I4 245/70 R16 111T 4 fitments

GenerationII Facelift 2016–2023

MarketLatin America

Power197 hp

Engine2.8L I4, Diesel

Center bore100.3 mm

PCD6x139.7

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
245/70 R16 111T	16x6.5 ET33 ~~6x139.7~~	35	Tires Rims
265/70 R16 112T	16x7 ET33 ~~6x139.7~~	35	Tires Rims
255/65 R17 110T	17x7.5 ET33 ~~6x139.7~~	35	Tires Rims
265/60 R18 110T	18x7.5 ET33 ~~6x139.7~~	35	Tires Rims

TrailBlazer 3.6i

275 hp · 3.6L LFX V6 245/70 R16 111T 4 fitments

GenerationII Facelift 2016–2023

MarketLatin America

Power275 hp

Engine3.6L LFX V6, Petrol

Center bore100.3 mm

PCD6x139.7

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
245/70 R16 111T	16x6.5 ET33 ~~6x139.7~~	35	Tires Rims
265/60 R18 110T	18x7.5 ET33 ~~6x139.7~~	35	Tires Rims
265/70 R16 112T	16x7 ET33 ~~6x139.7~~	35	Tires Rims
255/65 R17 110T	17x7.5 ET33 ~~6x139.7~~	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.