Tire fitment
The 2022-2025 Jeep Grand Cherokee base tire size is 265/60R18 — 265 mm wide with a 60% aspect ratio on 18″ rims. 3 OEM sizes are available across trims.
2022-2025 Jeep Grand Cherokee
265/60R1830.5″ overall diameter · 159 mm sidewall · ~661 rev/mi
| Trim | Tire size | Rim | Diameter | vs Base |
|---|---|---|---|---|
| Laredo ★ | 265/60R18 | 8×18″ | 30.5″ (775.2 mm) | — |
| Limited | 265/50R20 | 8.5×20″ | 30.4″ (773 mm) | -0.28% |
| Summit/Summit Reserve | 275/45R21 | 9×21″ | 30.7″ (780.9 mm) | +0.74% |
The 2022-2025 Jeep Grand Cherokee ships with 265/60R18 tires on the base trim — that's an overall diameter of 30.5″. The 265 mm width and 60% sidewall ratio give you 159 mm of sidewall cushion between the rim and the road.
Match the load index and speed rating from your door-jamb placard — not just the size. If you're switching sizes, keep the overall diameter within ~3% to avoid speedometer error and potential ABS/traction-control issues.
Factory fitment for the 2022-2025 Jeep Grand Cherokee; verify against your door-jamb placard or owner's manual.
The base 2022-2025 Jeep Grand Cherokee uses 265/60R18 tires — 265 mm wide, 60% aspect ratio, on 18-inch rims. The overall diameter is 30.5″ (775.2 mm). Higher trims use different sizes — see the table above. Confirm against your door-jamb placard.
Yes, within limits. Keep the overall diameter within about 3% of 30.5″ to avoid speedometer error and clearance issues. A wider tire may improve grip, but match the load and speed ratings your Grand Cherokee requires.
265/60R18 tires have an overall diameter of 30.5″ (775.2 mm), with a 159 mm sidewall height. That's about 661 revolutions per mile.
The 2022-2025 Jeep Grand Cherokee tire sizes shown are OEM factory fitments. Confirm your exact tire size, load rating, and speed rating against the door-jamb placard or owner's manual before buying tires.