2025 Genesis G80 Tire Sizes

Factory original equipment (OE) tire specifications.

2.5T

Tire Size

245/50R18

Load Index

104

Speed Rating

W

Advanced 2.5T

Front

Tire Size

245/45R19

Load Index

102

Speed Rating

W

Advanced 2.5T

Rear

Tire Size

275/40R19

Load Index

105

Speed Rating

W

Sport Advanced 3.5T

Front

Tire Size

245/45R19

Load Index

102

Speed Rating

W

Sport Advanced 3.5T

Rear

Tire Size

275/40R19

Load Index

105

Speed Rating

W

Sport Prestige 2.5T

Front

Tire Size

245/40R20

Load Index

99

Speed Rating

W

Sport Prestige 2.5T

Rear

Tire Size

275/35R20

Load Index

102

Speed Rating

W

Sport Prestige 2.5T

Front

Tire Size

245/40ZR20

Load Index

99

Speed Rating

(Y)

Sport Prestige 2.5T

Rear

Tire Size

275/35ZR20

Load Index

102

Speed Rating

(Y)

Sport Prestige 3.5T

Front

Tire Size

245/40R20

Load Index

99

Speed Rating

W

Sport Prestige 3.5T

Rear

Tire Size

275/35R20

Load Index

102

Speed Rating

W

Sport Prestige 3.5T

Front

Tire Size

245/40ZR20

Load Index

99

Speed Rating

(Y)

Sport Prestige 3.5T

Rear

Tire Size

275/35ZR20

Load Index

102

Speed Rating

(Y)