What is the bolt pattern on a 2003 Dodge Caravan?
The bolt pattern is 5 on 114.3 millimeters (5x114.3), i.e., five lug holes arranged on a 4.5-inch circle.
In more detail, the 2003 Dodge Caravan uses a five-lug configuration with a bolt circle diameter of 114.3 mm (approximately 4.5 inches) and a center bore around 64.1 mm. This specification influences wheel compatibility, rotor alignment, and hub fitment for this era of Chrysler minivans.
Bolt pattern specifications
Key measurements to verify before wheel replacement or rotor service are listed below.
- Bolt pattern: 5x114.3 mm (5 on 4.5 inches)
- Center bore: 64.1 mm (2.52 inches)
Proper fit depends on both the bolt pattern and the bore. If aftermarket wheels do not match these specs, you may need hub-centric rings or professional guidance to ensure safe installation.
Practical implications for wheels and maintenance
Understanding the bolt pattern helps ensure that replacement wheels will mount correctly and remain safe under operation. Wheels with a different pattern will not align with the caravan’s hubs, and mismatches can cause seating issues, vibrations, or stress on lug studs. When in doubt, verify exact specs for your vehicle using the VIN, the owner's manual, or a trusted wheel specialist.
How to verify on your vehicle
Consult the wheel information label on the driver’s door jamb or the owner’s manual for the official bolt pattern and center bore. If you’re unsure, a quick measurement or a visit to a professional shop can confirm compatibility with your brake setup and rotor size.
Summary: The 2003 Dodge Caravan uses a 5x114.3 mm bolt pattern with a 64.1 mm center bore, a combination that is typical for Chrysler minivans of that era and essential for correct wheel fitment.
