2026 Jeep Grand Cherokee Tire Size Factory tire sizes, bolt pattern & tire pressure
Tire Sizes
265/60R18, 265/50R20
Bolt Pattern
5x127
Offset
48-52
Tire Pressure
32/32 PSI
Tire Sizes by Trim
| Trim | Tire Size | Bolt Pattern | Pressure (F/R) |
|---|---|---|---|
| Laredo / Laredo X / Altitude / Limited / Trailhawk (18") | 265/60R18 | 5x127 | 32/32 PSI |
| Overland / Summit / Summit Reserve / Limited Reserve / 85th Anniversary / 4xe (20") | 265/50R20 | 5x127 | 32/32 PSI |
Alternative Tire Sizes
These sizes are within 3% diameter of the factory 265/60R18 and may fit the 2026 Jeep Grand Cherokee.
245/70R17 Safe
0.1% · -20mm · -1" rim 245/65R18 Safe
0.1% · -20mm · same rim 265/65R17 Safe
0.1% · same width · -1" rim 265/55R19 Safe
0.1% · same width · +1" rim 245/75R16 Safe
0.2% · -20mm · -2" rim 265/50R20 Safe
0.3% · same width · +2" rim 285/50R19 Safe
1.0% · +20mm · +1" rim 275/50R20 Safe
1.0% · +10mm · +2" rim
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
Tire Maintenance Tips for the Jeep Grand Cherokee
Proper tire maintenance extends tire life and keeps your 2026 Jeep Grand Cherokee safe on the road. Follow these guidelines from NHTSA:
- Check tire pressure monthly — the Jeep Grand Cherokee requires 32/32 PSI (front/rear). Check when tires are cold, before driving.
- Rotate tires every 5,000–7,500 miles — this ensures even wear across all four tires, especially important for vehicles with staggered setups.
- Inspect tread depth regularly — the legal minimum is 2/32", but most experts recommend replacing tires at 4/32" for adequate wet traction.
- Check the DOT date code — tires older than 6 years should be inspected by a professional, regardless of tread depth. The 4-digit DOT code on the sidewall shows the week and year of manufacture.
Choosing Alternative Tires
When replacing tires on your 2026 Jeep Grand Cherokee, stay within 3% of the factory tire's overall diameter to avoid affecting your speedometer accuracy, ABS calibration, and traction control. The factory bolt pattern (5x127) and offset (48-52) must also match.
Always verify any alternative size with a qualified tire professional before purchase. For more information on tire safety, see the NHTSA Tire Ratings Search.
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 2020 Jeep Grand Cherokee 265/60R18, 265/50R20