Toyota Corolla Hatchback 2019 Owner's Manual page 515

Tire related term
Cord separation
Cracking
CT
Extra load tire
Groove
Innerliner
Innerliner separation
Intended outboard sidewall
Light truck (LT) tire
Load rating
Maximum load rating
COROLLA H/B_U
9-1. Specifications
Meaning
The parting of cords from adjacent rubber
compounds
Any parting within the tread, sidewall, or
innerliner of the tire extending to cord
material
A pneumatic tire with an inverted flange
tire and rim system in which the rim is
designed with rim flanges pointed radially
inward and the tire is designed to fit on the
underside of the rim in a manner that
encloses the rim flanges inside the air cav-
ity of the tire
A tire designed to operate at higher loads
and at higher inflation pressures than the
corresponding standard tire
The space between two adjacent tread ribs
The layer(s) forming the inside surface of a
tubeless tire that contains the inflating
medium within the tire
The parting of the innerliner from cord
material in the carcass
(a) The sidewall that contains a whitewall,
bears white lettering, or bears manufac-
turer, brand, and/or model name molding
that is higher or deeper than the same
molding on the other sidewall of the tire, or
(b) The outward facing sidewall of an
asymmetrical tire that has a particular side
that must always face outward when
mounted on a vehicle
A tire designated by its manufacturer as
primarily intended for use on lightweight
trucks or multipurpose passenger vehicles
The maximum load that a tire is rated to
carry for a given inflation pressure
The load rating for a tire at the maximum
permissible inflation pressure for that tire
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