2017 Chevrolet Suburban Tire Sizes
Factory original equipment (OE) tire specifications.
LS
Tire Size
P265/65R18
Load Index
112
Speed Rating
T
LS
Tire Size
P275/55R20
Load Index
111
Speed Rating
S
LS
Tire Size
P285/45R22
Load Index
110
Speed Rating
H
LT
Tire Size
P265/65R18
Load Index
112
Speed Rating
T
LT
Tire Size
P275/55R20
Load Index
111
Speed Rating
S
LT
Tire Size
P285/45R22
Load Index
110
Speed Rating
H
Premier
Tire Size
P275/55R20
Load Index
111
Speed Rating
S
Premier
Tire Size
P285/45R22
Load Index
110
Speed Rating
H