2018 Buick Envision 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 2018 Buick Envision.

2018 Buick Envision tire sizes

225/60R18 235/50R19 225/65R17 245/45R20

Bolt pattern

5x115

2 generations were sold in 2018. Check your chassis code before ordering wheels.

Other years

2014 2015 2016 2017 2018 2019 2020 2021 All 2014–2026

Fitment tables

6 trims sold in 2018

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.

Buick Envision I Facelift

2020 – 2022 China market 2 trims

Envision 1.5T

166 hp · 1.5L LFV I4 225/65 R17 102H 3 fitments

GenerationI Facelift 2020–2022

MarketChina

Power166 hp

Engine1.5L LFV I4, Petrol

Center bore70.3 mm

PCD5x115

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
225/65 R17 102H	17x7 ET41 ~~5x115~~	35	Tires Rims
225/60 R18 100H	18x7.5 ET43 ~~5x115~~	35	Tires Rims
235/50 R19 99H	19x7.5 ET46 ~~5x115~~	35	Tires Rims

Envision 2.0T

256 hp · 2.0L LTG I4 235/50 R19 99H 3 fitments

GenerationI Facelift 2020–2022

MarketChina

Power256 hp

Engine2.0L LTG I4, Petrol

Center bore70.3 mm

PCD5x115

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
235/50 R19 99H	19x7.5 ET46 ~~5x115~~	35	Tires Rims
225/60 R18 100H	18x7.5 ET43 ~~5x115~~	35	Tires Rims
245/45 R20 99V	20x8 ET45 ~~5x115~~	35	Tires Rims

Buick Envision I

2014 – 2018 4 trims

Envision 1.5T

166 hp · 1.5L LFV I4 225/65 R17 102H 3 fitments

GenerationI 2014–2018

MarketChina

Power166 hp

Engine1.5L LFV I4, Petrol

Center bore70.3 mm

PCD5x115

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
225/65 R17 102H	17x7 ET41 ~~5x115~~	35	Tires Rims
225/60 R18 100H	18x7.5 ET43 ~~5x115~~	35	Tires Rims
235/50 R19 99H	19x7.5 ET46 ~~5x115~~	35	Tires Rims

Envision 2.0T

252 hp · 2.0L LTG I4 235/50 R19 99H 3 fitments

GenerationI 2014–2018

MarketUSA

Power252 hp

Engine2.0L LTG I4, Petrol

Center bore70.3 mm

PCD5x115

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
235/50 R19 99H	19x7.5 ET46 ~~5x115~~	35	Tires Rims
225/60 R18 100H	18x7 ET43 ~~5x115~~	35	Tires Rims
245/45 R20 99V	20x8 ET45 ~~5x115~~	35	Tires Rims

Envision 2.0T

256 hp · 2.0L LTG I4 225/60 R18 100H 3 fitments

GenerationI 2014–2018

MarketChina

Power256 hp

Engine2.0L LTG I4, Petrol

Center bore70.3 mm

PCD5x115

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
225/60 R18 100H	18x7.5 ET43 ~~5x115~~	35	Tires Rims
235/50 R19 99H	19x7.5 ET46 ~~5x115~~	35	Tires Rims
245/45 R20 99V	20x8 ET45 ~~5x115~~	35	Tires Rims

Envision 2.5i

197 hp · 2.5L LCV I4 225/60 R18 100H 3 fitments

GenerationI 2014–2018

MarketUSA

Power197 hp

Engine2.5L LCV I4, Petrol

Center bore70.3 mm

PCD5x115

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
225/60 R18 100H	18x7.5 ET43 ~~5x115~~	35	Tires Rims
225/65 R17 102H	17x7 ET41 ~~5x115~~	35	Tires Rims
235/50 R19 99H	19x7.5 ET46 ~~5x115~~	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.