2018 Jeep Grand Cherokee Specs & Parts
Full specifications for the 2018 Jeep Grand Cherokee — dimensions, weight, and body data from NHTSA — plus how to find guaranteed-fit parts by VIN.
The 2018 Jeep Grand Cherokee measures 4820 mm long with a 2920 mm wheelbase, 1940 mm wide, and 1760 mm tall. Curb weight is 2121 kg. The specifications below are sourced directly from NHTSA official vehicle data. Find guaranteed-fit parts for your exact build using your 17-character VIN below.
Last updated: · Source: NHTSA vPIC
2018 Jeep Grand Cherokee specifications
| Specification | Value |
|---|---|
| Make | Jeep |
| Model | Grand Cherokee |
| Model Year | 2018 |
| Overall Length (mm) | 4820 |
| Overall Width (mm) | 1940 |
| Overall Height (mm) | 1760 |
| Wheelbase (mm) | 2920 |
| Curb Weight (kg) | 2121 |
| Front Track (mm) | 1330 |
| Rear Track (mm) | 1690 |
| Front Overhang (mm) | 400 |
| Rear Overhang (mm) | 910 |
| Wheelbase Detail (mm) | 1270 |
| Track Width (mm) | 880 |
| Ground Clearance (mm) | 1020 |
| Models Jeep offered in 2018 | 7 |
Source: NHTSA vPIC / Canadian Vehicle Specifications database. Linear dimensions in mm; weight in kg. Your exact build may vary by trim and options — decode your VIN to confirm.
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Decode my VIN →Frequently asked questions
What are the dimensions of the 2018 Jeep Grand Cherokee?
The 2018 Jeep Grand Cherokee measures 4820 mm long, 1940 mm wide, and 1760 mm tall, with a 2920 mm wheelbase. These figures are sourced from the NHTSA Canadian Vehicle Specifications database. Exact dimensions may vary by trim — decode your VIN on VinSnap to confirm your specific build.
How do I find the right parts for a 2018 Jeep Grand Cherokee?
Enter your VIN on VinSnap's parts finder. Because a vehicle's exact configuration isn't defined by year, make, and model alone, VIN-based matching reaches 99.8% fitment accuracy against a 1.2M+ part catalog — versus roughly 70-80% for year/make/model dropdown searches.
Where is the VIN on a 2018 Jeep Grand Cherokee?
Find your 17-character VIN on the driver's-side dashboard (visible through the windshield), the driver's door jamb sticker, or your registration and insurance documents. Paste it into VinSnap to decode 100+ specs instantly.
Common parts for this 2018 Jeep Grand Cherokee
Fitment guidance and VIN-based parts search for the 2018 Jeep Grand Cherokee: