Jeep Grand Cherokee Bolt Pattern, Wheel & Tire Sizes
TL;DR
The bolt pattern has stayed at 5x127 mm across WJ, WK, WK2 and WL generations, but wheel diameter (16 to 22 inches depending on year and trim), offset and factory tire size change a lot - always confirm with your own vehicle's markings.
Bolt pattern and center bore by generation
Wheel-fitment databases (Wheel-Size.com) show a 5x127 mm (5x5 in) bolt pattern used on the Grand Cherokee from the WJ generation in 1999 through the WK, WK2 and current WL generations. Reported center bore sits at approximately 71.5-71.6 mm across these generations - sources show only small rounding differences (71.5 mm vs 71.6 mm), which is normal for aggregated fitment data rather than a real change between years. This page covers the WJ (1999) onward, where figures were consistently corroborated; the earlier ZJ (1993-1998) is not included because reliable bolt-pattern and bore data for it could not be confirmed here.
Stud thread
Fitment databases list two thread sizes appearing across the model's history: M14 x 1.5 (the large majority of configurations) and 1/2 inch - 20 UNF (a smaller share, generally older configurations). Which one your vehicle has depends on the exact year and trim, so check your own studs or a dealer parts lookup rather than assuming.
Wheel and tire sizes vary a lot by year and trim
Unlike the bolt pattern, wheel diameter and tire size changed significantly across generations and even between trims within the same generation - a base Laredo and a top Overland or SRT/Trackhawk from the same model year commonly ran different wheel diameters. Treat the table below as a starting reference, not a substitute for your own vehicle's tire placard.
| Generation / years | Bolt pattern | Center bore | Stud thread | Stock wheel sizes | Common factory tire sizes |
|---|---|---|---|---|---|
| WJ (1999-2004) | 5x127 mm | ~71.6 mm | M14x1.5 or 1/2"-20 UNF (varies by trim) | 16x7 in (early Laredo/Limited), 17-inch on later Limited | 245/70R16 (1999-2000 Limited), 235/65R17 (2001+ Limited) |
| WK / WH (2005-2010) | 5x127 mm | ~71.6 mm | M14x1.5 or 1/2"-20 UNF (varies by trim) | 17-inch (Laredo, early Overland), 18-inch (later Overland) | 235/65R17, 245/65R17, 245/60R18 |
| WK2 (2011-2021) | 5x127 mm | ~71.5 mm | M14x1.5 (most trims) | 17 to 20-inch depending on trim/year; SRT/Trackhawk ran larger performance wheels | 245/70R17, 265/60R18, 265/50R20 |
| WL (2022-present, incl. 4xe) | 5x127 mm | ~71.6 mm | M14x1.5 (typical) | 17 to 21-inch depending on trim | 245/70R17, 265/60R18, 265/55R19, 265/50R20, 275/45R21 |
Always confirm on your own vehicle
Bolt pattern, center bore and stud thread can differ by trim, market and model-year running changes in ways general databases do not always fully capture. Before buying wheels, verify against your own vehicle: the driver's door jamb placard, your owner's manual, the markings stamped into your current wheels, or a dealer parts lookup using your VIN.
Frequently asked questions
Summary
| Bolt pattern (WJ through WL, verified) | 5x127 mm (5x5 in) |
|---|---|
| Center bore | ~71.5-71.6 mm (varies slightly by source) |
| Stud thread | M14x1.5 (most common) or 1/2"-20 UNF |
| Wheel diameter range across generations | 16 to 22 inches depending on year/trim |
| Common factory tire sizes | 235/65R17 up to 275/45R21 depending on generation/trim |
| Where to confirm for your vehicle | Driver's door placard, owner's manual, tire sidewall, dealer VIN lookup |
Full diagnostics
For the complete step-by-step diagnostic and repair guide, see Jeep Grand Cherokee: Common Problems, Fault Codes & Repairs.
Frequently asked questions
Is the Jeep Grand Cherokee bolt pattern the same on every generation?
Wheel-fitment databases show 5x127 mm (5x5 inch) as the bolt pattern from the 1999 WJ generation through the current WL generation, so in practice it has not changed from WJ onward. Center bore is reported at roughly 71.5 to 71.6 mm throughout, with the tiny variation likely reflecting rounding in different databases rather than a real design change. The earlier 1993-1998 ZJ generation is not covered here because reliable figures for it could not be confirmed.
What stud thread does my Grand Cherokee use?
Fitment data shows two thread sizes appearing across the model's history: M14 x 1.5 (most common) and 1/2 inch - 20 UNF (used on a smaller share of configurations, generally older setups). Because this can vary by year and trim, check your current lug studs or ask a dealer parts department to look it up against your VIN before ordering wheels or lug bolts.
Can I put 20-inch or 22-inch wheels on an older Grand Cherokee?
The 5x127 bolt pattern and roughly 71.5-71.6 mm center bore are shared across the WJ, WK, WK2 and WL generations, so larger wheels can often be adapted with the correct offset and hub-centric rings, but tire size, fender clearance and suspension geometry differ by generation and trim. Confirm fitment with a wheel shop or fitment database for your specific year and trim rather than assuming it will bolt on.
Where do I find the exact wheel and tire size for my specific Grand Cherokee?
The most reliable sources are on the vehicle itself: the tire and loading information placard on the driver's door jamb, the tire sidewall markings, and your owner's manual. These reflect the exact size fitted to your specific trim and options package, which can differ from the general figures in this guide.