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2021 Buick Enclave 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 2021 Buick Enclave.

2021 Buick Enclave tire sizes

235/65R18255/65R18235/60R19255/55R19255/60R19235/55R20255/50R20255/55R20265/45R21265/50R21
Bolt pattern
Other years
20172018201920202021202220232024 All 2007–2026
Fitment tables

2 trims sold in 2021

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

Buick Enclave II

2019 – 2023 China market 2 trims

Enclave 2.0T

233 hp · 2.0L LSY I4 235/65 R18 106V 6 fitments
GenerationII 2019–2023
MarketChina
Power233 hp
Engine2.0L LSY I4, Petrol
Center bore66.9 mm
PCD6x120
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
235/65 R18 106V18x8 ET50 6x12035TiresRims
235/55 R20 102V20x8 ET50 6x12035TiresRims
235/60 R19 105V19x8 ET50 6x12035TiresRims
255/55 R19 107V19x8 ET50 6x12036TiresRims
255/50 R20 105V20x8.5 ET50 6x12036TiresRims
265/45 R21 104V21x9 ET55.5 6x12036TiresRims

Enclave 3.6

310 hp · 3.6L LFY V6 255/65 R18 111T 6 fitments
GenerationII 2019–2023
MarketUSA
Power310 hp
Engine3.6L LFY V6, Petrol
Center bore66.9 mm
PCD6x120
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
255/65 R18 111T18x7.5 ET50 6x12035TiresRims
255/55 R20 107H20x8 ET50 6x12035TiresRims
255/60 R19 109H19x8 ET50 6x12035TiresRims
255/55 R20 107H20x8.5 ET50 6x12035TiresRims
265/50 R21 107V21x8.5 ET50 6x12038TiresRims
265/50 R21 107V21x9 ET55.5 6x12038TiresRims
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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