For 2023-2024 Jeep Grand Cherokee tires, start with the factory sizes: 245/70R17 on Laredo, 265/60R18, 265/50R20 and 275/45R21 on Summit Reserve. Of the five listings below, only the Lexani Terrain Beast AT 265/50R20 matches a factory size. The other four are larger than stock or use 22-inch wheels, so check clearance and your placard before ordering.
Disclosure: some links are Amazon affiliate links; we may earn a commission at no extra cost to you. We have not road-tested these tires. The specs come from the Amazon listings and the size data cited below.
| Finalist Terreno A/T 275/60R20 (Larger Than Stock) |  | Also consider: about 9% taller | Tire size: 275/60R20 115T | Fit: 20-inch, taller than stock | Type: All-terrain | VIEW LATEST PRICE | Read Our Analysis |
| Westlake SU318 P285/45R22 (22-Inch, Not Stock) |  | Also consider: needs 22-inch wheels | Tire size: P285/45R22 114H | Fit: 22-inch wheels only | Type: All-season, XL | VIEW LATEST PRICE | Read Our Analysis |
| Crosswind Rugged Traxx 255/70R18 (Larger Than Stock) |  | Also consider: about 5% taller | Tire size: 255/70R18 116T XL | Fit: 18-inch, taller than stock | Type: All-terrain, light truck | VIEW LATEST PRICE | Read Our Analysis |
| Lexani Terrain Beast AT 265/50R20 107T |  | Factory size match | Tire size: 265/50R20 107T | Fit: Altitude, Limited, Overland, Summit | Type: All-terrain | VIEW LATEST PRICE | Read Our Analysis |
| Travelstar Ecopath AT 275/55R20 Set of 4 (Larger Than Stock) |  | Also consider: about 5% taller | Tire size: 275/55R20 113T | Fit: 20-inch, taller than stock | Type: All-terrain, set of 4 | VIEW LATEST PRICE | Read Our Analysis |
More Details on Our Top Picks
Finalist Terreno A/T 275/60R20 (Larger Than Stock)
A 20-inch all-terrain, but the 275/60R20 is about 33 inches tall against about 30.4 inches for the stock 265/50R20. That is roughly 9 percent taller, so it can rub and will throw off the speedometer. The listing mentions a 50,000-mile tread warranty and three-year road hazard coverage; read the terms. Not a bolt-on pick.- Tire Size:275/60R20
- Load Index:115 (2,679 lb)
- Speed Rating:T
- Type:All-terrain
- Warranty:50,000 miles (per listing)
Pros
- 20-inch fitment
- Tall sidewall for rough roads
- Listed warranty and road hazard cover
Limitations
- About 9 percent taller than stock
- Needs clearance and speedometer correction
- Not a factory size
Westlake SU318 P285/45R22 (22-Inch, Not Stock)
This tire is made for 22-inch wheels, and the stock Grand Cherokee wheels top out at 21 inches. It only suits a car with aftermarket 22-inch wheels. The listing mentions a 50,000-mile warranty and variable-pitch tread; confirm the terms before relying on them.- Tire Size:P285/45R22
- Load Index:114 (2,601 lb)
- Speed Rating:H
- Type:All-season
- Warranty:50,000 miles (per listing)
Pros
- Quiet highway design per the listing
- Wide-tread all-season
Limitations
- Needs aftermarket 22-inch wheels
- Not a factory size
- Low sidewall for rough roads
Crosswind Rugged Traxx 255/70R18 (Larger Than Stock)
An 18-inch all-terrain, but 255/70R18 is about 32 inches tall against about 30.5 inches for the stock 265/60R18. That is roughly 5 percent taller. The listing mentions a three-peak mountain snowflake marking and a 50,000-mile warranty; verify both on the tire.- Tire Size:255/70R18
- Load Index:116 (2,756 lb)
- Speed Rating:T
- Type:All-terrain light truck
- Winter marking:3PMSF per listing
Pros
- Fits 18-inch wheels
- Winter marking per the listing
- Higher load index than the P-metric sizes
Limitations
- About 5 percent taller than stock
- Narrower than the stock 265 width
- Not a factory size
Lexani Terrain Beast AT 265/50R20 107T
This is the only listing here in a Grand Cherokee factory size. 265/50R20 fits the 20-inch Altitude, Limited, Overland and Summit trims. The 107T rating means 2,149 lb per tire. Check the load index against your placard, since heavier trims or towing may need more.- Tire Size:265/50R20
- Load Index:107 (2,149 lb)
- Speed Rating:T
- Type:All-terrain
- Tread:Full-depth siping per listing
Pros
- Factory 20-inch size
- All-terrain tread with winter-friendly siping
- Same diameter as stock
Limitations
- Check how many tires the listing includes
- Louder than a highway tire
- Confirm load index against your placard
Travelstar Ecopath AT 275/55R20 Set of 4 (Larger Than Stock)
A set of four 20-inch all-terrains. The 275/55R20 size is about 31.9 inches tall against about 30.4 inches for the stock 265/50R20, which is roughly 5 percent taller. The listing mentions a 50,000-mile treadwear warranty and three-year road hazard coverage; read the terms. Tires only, no wheels.- Tire Size:275/55R20
- Load Index:113 (2,535 lb)
- Speed Rating:T
- Type:All-terrain
- Pack:Set of four, tires only
Pros
- Four tires in one order
- Listed warranty and road hazard cover
- 20-inch fitment
Limitations
- About 5 percent taller than stock
- Not a factory size
- Speedometer and clearance checks needed
2023-2024 Jeep Grand Cherokee tires: sizes and fit
Factory sizes for the 2022-2023 WL Grand Cherokee, per tiresizescalculator.com (it has no 2024 data, so confirm 2024 on your placard):
- Laredo: 245/70R17
- Laredo, Limited, Overland: 265/60R18
- Altitude, Limited, Overland, Summit: 265/50R20
- Summit Reserve: 275/45R21
Fit checklist
- Match the rim diameter and size on the door-jamb sticker. See how to read the door-jamb tire sticker.
- Stay within about 3 percent of the stock overall diameter. The 275/55R20 and 255/70R18 sizes below are about 5 percent taller, and the 275/60R20 about 9 percent taller, than the stock 265/50R20 and 265/60R18.
- Keep the load index at or above the placard value, especially if you tow.
- The 4xe plug-in hybrid uses the same wheel sizes, but confirm on its placard.
- Compare all-season Grand Cherokee tires and SUV all-terrain tires.
FAQ
What size tires does a 2023-2024 Jeep Grand Cherokee take?
Factory sizes include 245/70R17, 265/60R18, 265/50R20 and 275/45R21 depending on trim. Use your door-jamb placard to confirm.
Can I use larger tires on my Grand Cherokee?
Sizes about 5 percent or more above stock overall diameter can rub, affect the speedometer and may affect air suspension and driver aids. Ask a shop before changing size.
Which load rating suits towing?
Keep the load index at or above your placard value and check the towing capacity in your manual. Heavier loads call for more care with inflation pressure.
Do all-terrain tires hurt fuel economy?
Usually a little, because they weigh more and have more rolling resistance than all-season tires. The change depends on the tire and how you drive.
How often should I rotate Grand Cherokee tires?
Follow your owner’s manual. Many shops suggest rotating every 5,000 to 7,500 miles.
Which one to choose
For a 20-inch Grand Cherokee that needs a stock-diameter tire, the Lexani 265/50R20 is the match here. The Finalist, Crosswind and Travelstar are larger than stock, and the Westlake needs 22-inch wheels. For 17- or 18-inch trims, search the 245/70R17 or 265/60R18 sizes in the related guides below.
