2018 Buick Enclave Tire Sizes

Factory original equipment (OE) tire specifications.

Report Issue

Avenir

Tire Size
255/55R20
Load Index
107
Speed Rating
H

Base

Tire Size
255/65R18
Load Index
111
Speed Rating
T

Essence

Tire Size
255/65R18
Load Index
111
Speed Rating
T

Essence

Tire Size
255/55R20
Load Index
107
Speed Rating
H

Premium

Tire Size
255/65R18
Load Index
111
Speed Rating
T

Premium

Tire Size
255/55R20
Load Index
107
Speed Rating
H