2023 Genesis G80 Tire Size Factory tire sizes, bolt pattern & tire pressure
Tire Sizes
245/45R18, 275/35R19
Bolt Pattern
5x114.3
Offset
35-50
Tire Pressure
36/36 PSI
Tire Sizes by Trim
Tire Specifications for 2023 Genesis G80
Overall Diameter
677.7 mm
26.7"
Section Width
245 mm
9.6"
Sidewall Height
110.3 mm
Circumference
2129.1 mm
Revs/Mile
756
Rim Diameter
18"
Alternative Tire Sizes
These sizes are within 3% diameter of the factory 245/45R18 and may fit the 2023 Genesis G80.
Related Comparisons
245/45R18 vs 255/45R18 Performance width upgrade 245/45R18 vs 255/40R19 Plus-one sport upgrade 235/50R18 vs 245/45R18 Wider with lower profile 245/40R18 vs 245/45R18 Profile height comparison 245/45R18 vs 235/45R18 Width comparison on 18-inch 265/35R19 vs 275/35R19 Track day width upgrade 275/35R19 vs 285/30R20 Sports car plus-one aggressive
Other Genesis G80 Years
About 2023 Genesis G80 Tires
The 2023 Genesis G80 uses different tire sizes depending on trim. The bolt pattern is 5x114.3 with a center bore of 67.1mm, and the recommended offset range is 35-50mm.
Factory recommended tire pressure is 36 PSI (front) and 36 PSI (rear). Always check the tire pressure when tires are cold for the most accurate reading. The tire pressure placard is located on the driver's door jamb.
If you're looking to change tire sizes, the alternatives listed above are within 3% of the factory diameter and should be compatible without modifications. Always verify fender clearance before installing larger tires.