2018 Buick Enclave Tire Size & Pressure

The 2018 Buick Enclave tire size depends on trim: the Avenir, AWD takes 255/55R20 107H; the Avenir, FWD takes 255/55R20 107H; the Essence, AWD takes 255/65R18 111T; the Essence, FWD takes 255/65R18 111T; the Premium, AWD takes 255/65R18 111T; the Premium, FWD takes 255/65R18 111T; the Base takes 255/65R18 111T, per the factory service manual.

Factory-Spec Tire Size
Varies by trim
  • Avenir, AWD: 255/55R20 107H
  • Avenir, FWD: 255/55R20 107H
  • Essence, AWD: 255/65R18 111T
  • Essence, FWD: 255/65R18 111T
  • Premium, AWD: 255/65R18 111T
  • Premium, FWD: 255/65R18 111T
  • Base: 255/65R18 111T

Avenir, AWD

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
All255/55R20 107HDoor Placard——

Avenir, FWD

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
All255/55R20 107HDoor Placard——

Essence, AWD

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
All255/65R18 111TDoor Placard——

Essence, FWD

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
All255/65R18 111TDoor Placard——

Premium, AWD

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
All255/65R18 111TDoor Placard——

Premium, FWD

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
All255/65R18 111TDoor Placard——

Base

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
All255/65R18 111TDoor Placard——

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More Enclave Specs & Repair Guides

2018 Buick Enclave Factory Service Manual2018 Buick Enclave Oil Type & Capacity

Powered by factory manual data from our partner sites AllOEMManuals.com & WhatTypeOfOil.com.

Frequently Asked Questions

What size tires does a 2018 Buick Enclave take?

It depends on the trim: Avenir, AWD uses 255/55R20 107H; Avenir, FWD uses 255/55R20 107H; Essence, AWD uses 255/65R18 111T; Essence, FWD uses 255/65R18 111T; Premium, AWD uses 255/65R18 111T; Premium, FWD uses 255/65R18 111T; Base uses 255/65R18 111T.

What is the tire pressure for a 2018 Buick Enclave?

Refer to the tire pressure placard on your vehicle's driver side door jamb for exact cold inflation pressures.

What is the bolt pattern on a 2018 Buick Enclave?

Bolt pattern data is available in the factory service manual.

Other Buick Enclave Years

2025 Enclave2024 Enclave2023 Enclave2022 Enclave2021 Enclave2020 Enclave2019 Enclave2017 Enclave2016 Enclave2015 Enclave2014 Enclave2013 Enclave2012 Enclave2011 Enclave2010 Enclave2009 Enclave2008 Enclave

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