Dodge 2012 Challenger - Owner Manual User Manual
Page 299
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Tire Sizing Chart
TIRE SIZING TERMS
Size Designation:
P
= Passenger Car tire size based on U.S. design standards
؆
....blank....؆
= Passenger Car tire based on European design standards
LT
= Light Truck tire based on U.S. design standards
T or S
= Temporary compact spare tire
31
= Overall diameter in inches (in)
215
= Section width in millimeters (mm)
65
= Aspect ratio in percent (%)
— Ratio of section height to section width of tire
10.5
= Section width in inches (in)
R
= Construction code
— ЉRЉ means radial construction
— ЉDЉ means diagonal or bias construction
15
= Rim diameter in inches (in)
5
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