The bolt pattern for a 1991 Honda Accord is 4x114.3 mm (four lug holes on a circle 114.3 mm in diameter), commonly written as 4x114.3 or 4x4.5 inches.
This specification, also known as the pitch circle diameter (PCD), is a key factor when selecting wheels. While the 4x114.3 pattern is standard for most US-spec 1991 Accords, wheel fitment also depends on other factors such as center bore size and offset. Always verify all specs before purchasing or mounting new wheels.
Bolt pattern basics
The bolt pattern, or PCD, defines how many lug holes a wheel has and the diameter of the circle that passes through the centers of those holes. For the 1991 Honda Accord, the requirement is four lug holes arranged on a circle with a 114.3 mm diameter. This information helps sellers and buyers confirm compatibility across aftermarket wheels and OEM replacements.
1991 Accord specifics
In practical terms, this means wheels designed for a 4-lug setup with a 114.3 mm bolt circle will align with the Accord’s hubs. While this pattern is common for the era, owners should also check other wheel-related specifications—most notably the center bore and offset—to ensure a proper, safe fit on the hub and brake assemblies.
Ensuring proper fitment when upgrading wheels
To help you verify fitment, here are practical steps you can take before purchasing or mounting new wheels.
- Check the owner's manual or the door jamb data plate for wheel specifications, including bolt pattern and center bore details.
- Consult a Honda dealer or official parts catalog using the vehicle's VIN to confirm the exact bolt pattern for your exact model and production year.
- Have a reputable wheel or tire shop confirm fitment, including bolt pattern, center bore, and wheel offset, before installation.
Taking these steps reduces the risk of misfit wheels, vibrations, or clearance issues and helps ensure a safe, reliable upgrade or replacement.
Summary
For a 1991 Honda Accord, the standard bolt pattern is 4x114.3 mm (4 on 114.3 mm). This four-lug configuration is typical for this model year, aiding wheel compatibility across many aftermarket options. Always verify additional specs such as center bore and offset to ensure a proper and safe fit.