2020 Jeep Grand Cherokee Tire Size Factory tire sizes, bolt pattern & tire pressure

Tire Sizes

265/60R18, 265/50R20

Bolt Pattern

5x127

Offset

34-56

Tire Pressure

36/36 PSI

Tire Sizes by Trim

Trim	Tire Size	Bolt Pattern	Pressure (F/R)
Laredo	265/60R18	5x127	36/36 PSI
Limited/Overland	265/50R20	5x127	36/36 PSI
Summit/Trailhawk	265/50R20	5x127	36/36 PSI

Tire Specifications for 2020 Jeep Grand Cherokee

Overall Diameter

775.2 mm

30.5"

Section Width

265 mm

10.4"

Sidewall Height

159 mm

Circumference

2435.4 mm

Revs/Mile

661

Rim Diameter

18"

View full 265/60R18 specifications & alternatives →

Alternative Tire Sizes

These sizes are within 3% diameter of the factory 265/60R18 and may fit the 2020 Jeep Grand Cherokee.

195/75R19 Safe 0.0% diff 225/65R19 Safe 0.0% diff 325/45R19 Safe 0.0% diff 335/55R16 Safe 0.0% diff 245/70R17 Safe 0.1% diff 245/65R18 Safe 0.1% diff 215/80R17 Safe 0.1% diff 205/65R20 Safe 0.1% diff

Related Comparisons

245/60R18 vs 265/60R18 Midsize SUV width upgrade 265/60R18 vs 275/65R18 Truck wider and taller 265/60R18 vs 265/65R17 Rim swap comparison 275/55R20 vs 265/60R18 Rim downsize comparison 245/55R19 vs 265/50R20 Full-size SUV upgrade 265/50R20 vs 275/55R20 Taller sidewall larger width 255/65R17 vs 265/60R18 Truck rim and width upgrade 265/60R18 vs 255/65R17 Rim downsize taller sidewall

Other Jeep Grand Cherokee Years

2025 Jeep Grand Cherokee 265/60R18, 265/50R20, 265/45R21 2024 Jeep Grand Cherokee 265/60R18, 265/50R20, 265/45R21 2023 Jeep Grand Cherokee 265/60R18, 265/50R20, 265/45R21 2022 Jeep Grand Cherokee 265/60R18, 265/50R20, 265/45R21 2021 Jeep Grand Cherokee 265/60R18, 265/50R20

About 2020 Jeep Grand Cherokee Tires

The 2020 Jeep Grand Cherokee uses different tire sizes depending on trim. The bolt pattern is 5x127 with a center bore of 71.5mm, and the recommended offset range is 34-56mm.

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.