Jeep Grand Cherokee Tire Size Chart
Quick answer: common 2019 Jeep Grand Cherokee tire sizes include 245/70R17, 265/60R18, 265/50R20, and 295/45R20. Laredo models commonly use 17- or 18-inch tires, many Limited/Overland/Summit trims use 18- or 20-inch tires, and SRT/Trackhawk models use 295/45R20 performance SUV tires.
2019 Jeep Grand Cherokee Tire Size Chart
| Trim | Common factory tire size | Wheel size | Notes |
|---|---|---|---|
| Laredo | 245/70R17 | 17 in | Common base-size replacement. |
| Laredo E | 245/70R17 or 265/60R18 | 17 or 18 in | Check the wheel package before buying. |
| Limited | 265/60R18 or 265/50R20 | 18 or 20 in | Two common fitments depending on package. |
| Overland | 265/60R18 or 265/50R20 | 18 or 20 in | Confirm package and wheel diameter. |
| Altitude / High Altitude | 265/50R20 | 20 in | Common appearance-package size. |
| Summit | 265/50R20 | 20 in | Common premium-trim size. |
| Trailhawk | 265/60R18 | 18 in | Common off-road-oriented trim size. |
| Upland | 265/50R20 | 20 in | Verify wheel package on used vehicles. |
| SRT | 295/45R20 | 20 in | Performance SUV tire size. |
| Trackhawk | 295/45R20 | 20 in | Performance SUV tire size; load/speed rating matters. |
Grand Cherokee Tire Size Conversions
| Tire size | Approx. diameter | Approx. width | Typical trim context |
|---|---|---|---|
| 245/70R17 | 30.5 in | 9.6 in | Laredo / base packages |
| 265/60R18 | 30.5 in | 10.4 in | Laredo E, Limited, Overland, Trailhawk |
| 265/50R20 | 30.4 in | 10.4 in | Limited, Summit, Altitude-style 20-inch packages |
| 295/45R20 | 30.5 in | 11.6 in | SRT and Trackhawk |
Before Replacing Grand Cherokee Tires
- Check the door placard and the sidewall on the existing tires.
- Match wheel diameter before comparing anything else.
- For AWD/4WD vehicles, replace tires in matched sets when tread-depth difference is too large.
- Use the correct load index and speed rating, especially on SRT and Trackhawk models.
- Do not assume 20-inch appearance-package tires fit an 18-inch Trailhawk wheel.
Source Notes
2019 Grand Cherokee tire-size references were checked against TireSize.com’s Grand Cherokee listings, tire-retailer vehicle fitment data, and model-specific tire lookup pages. Always use your vehicle’s door placard as the final reference.
