Buick Encore GX tire size

The most common factory tire size for the Buick Encore GX is 225/55R18, on 61 of the 68 year and trim fits listed. The table lists every year from 2020 to 2026 and the size each trim was built with. Pick your year and trim to see the tires that fit.

Buick Encore GX tire sizes by year

Factory tire sizes of the Buick Encore GX by year and trim
Year	Factory tire size	Trims
2026	225/55R18load index 98, speed rating H	Preferred, Preferred AWD, Preferred FWD, Sport Touring, Sport Touring AWD, Sport Touring FWD
2026	245/45R19load index 98, speed rating H	Avenir, Avenir AWD, Avenir FWD, Sport Touring, Sport Touring AWD, Sport Touring FWD
2025	225/55R18load index 98, speed rating H	Preferred, Preferred AWD, Preferred FWD, Sport Touring, Sport Touring AWD, Sport Touring FWD
2025	245/45R19load index 98, speed rating H	Avenir, Avenir AWD, Avenir FWD, Sport Touring, Sport Touring AWD, Sport Touring FWD
2024	225/55R18	Avenir AWD, Avenir FWD, Preferred, Preferred AWD, Preferred FWD, Sport Touring, Sport Touring AWD, Sport Touring FWD
2024	245/45R19load index 98, speed rating H	Avenir, Avenir AWD, Avenir FWD, Sport Touring, Sport Touring AWD, Sport Touring FWD
2023	225/55R18load index 98, speed rating H	Essence, Essence AWD, Essence FWD, Preferred, Preferred AWD, Preferred FWD, Select, Select AWD, Select FWD, ST
2022	225/55R18load index 98, speed rating H	Essence, Essence AWD, Essence FWD, Preferred, Preferred AWD, Preferred FWD, Select, Select AWD, Select FWD, Sport Touring AWD, Sport Touring FWD, ST
2021	225/55R18load index 98, speed rating H	Essence, Essence AWD, Essence FWD, Preferred, Preferred AWD, Preferred FWD, Select, Select AWD, Select FWD, ST
2020	225/55R18load index 98, speed rating H	Essence, Essence AWD, Essence FWD, Preferred, Preferred AWD, Preferred FWD, Select, Select AWD, Select FWD

Check your own tire

A trim can be sold with more than one wheel size. The size printed on the sidewall of your current tire, or on the placard in the driver's door jamb, is the one your vehicle has.

How to read your tire size Other Buick models