The bolt pattern for the 2014 Honda Civic Si is a 5-lug arrangement on a 114.3 mm circle (5x114.3).
Understanding this pattern helps you choose compatible wheels, study brakes and hub compatibility, and avoid fitment issues when replacing wheels or installing aftermarket setups. The 2014 Civic Si shares this common pattern with many Honda models from the same generation, but it’s always best to verify fitment for your exact wheel and trim configuration.
Bolt pattern details
When shopping for wheels or planning a swap, these are the core specifications you’ll encounter for the 2014 Civic Si.
- Number of lug bolts: 5
- Bolt circle diameter (BCD): 114.3 mm (4.5 inches)
- Center bore: 64.1 mm
These figures determine whether a wheel will mount properly and sit correctly on the hub. A mismatch in any of these dimensions can lead to improper seating, vibrations, or braking interference. If a wheel has a different bolt pattern, it cannot be mounted safely without modification.
Related considerations for wheel upgrades
Beyond the bolt pattern itself, several other factors influence wheel compatibility with the 2014 Civic Si.
- Wheel offset and width: Stock wheels have specific offset values; aftermarket wheels should match or closely align to avoid rubbing or altered suspension geometry.
- Center bore and hub-centric rings: If a wheel’s center bore is larger than 64.1 mm, hub-centric rings may be needed to ensure proper centering.
- Tire sizing and clearance: Larger or wider wheels can affect brake clearance and fender/tender clearance; confirm fitment with a professional if deviating from stock sizes.
For reliable results, consult the wheel supplier’s fitment guide, your vehicle’s manual, or a qualified tire and wheel shop before purchasing wheels or tires.
Conclusion
In summary, the 2014 Honda Civic Si uses a 5-lug, 114.3 mm bolt pattern (5x114.3) with a 64.1 mm center bore. When replacing wheels, ensure the bolt pattern, center bore, offset, and width align with the vehicle’s specifications to maintain proper fitment and safety.
Summary
The 2014 Civic Si adheres to the common 5x114.3 bolt pattern. Verify center bore and offset to ensure a safe, correct wheel fitment for any replacements or upgrades.