Proton Wheel Fitment Guide
15 fitment guides for Proton, covering 2006 to 2027, spanning 4x100, 4x114.3 and 5x114.3 bolt patterns. Browse the full list below, then open a model for bolt pattern, center bore, OE offset, flush and max wheel sizes, and offset/backspacing conversions.
Proton Bolt Pattern & Center Bore Notes
Based on the 15 Proton fitment guides we cover, we have documented 4 distinct bolt pattern / center bore combinations across different Proton platforms and model years:
- 4x114.3 bolt pattern, 67.1mm center bore — 8 models we cover, spanning 2006–2026.
- 5x114.3 bolt pattern, 60.1mm center bore — 4 models we cover, spanning 2018–2027.
- 5x114.3 bolt pattern, 54.1mm center bore — 2 models we cover, spanning 2020–2025.
- 4x100 bolt pattern, 56.1mm center bore — 1 model we cover, spanning 2008.
Do not mix platforms: a wheel forged for one Proton bolt pattern / center bore combination will not hub-center correctly on a different one, even if the diameter looks right. Always confirm your exact model and year against the bolt pattern and center bore listed on that model page below before ordering — or send us your VIN or trim level and we will confirm it for you.
Offset and backspacing recommendations vary by trim even within the same bolt pattern, mainly due to differences in brake caliper size and suspension geometry between base and performance trims. Every ANKUSI wheel is forged to your exact target offset, so send us your Proton model, year, and trim and we will confirm the correct spec before production — no guessing required.
How to check the bolt pattern on your Proton
The most common Proton fitment in our guide is 4x114.3 with a 67.1 mm center bore (8 of 15 model years we cover).
- Read the stamping on the back of an original wheel: size, offset (ET) and bolt pattern are usually cast into a spoke or the hub pad.
- No stamping? Measure center-to-center between two adjacent lug holes. For 4x114.3 that distance is 80.8 mm (PCD × sin(180° / 4)). A 2 mm difference already means a different bolt pattern.
- Match generation and year on the model pages below — the same nameplate can change bolt pattern or center bore between generations.
Changing width or offset? Check how far the wheel moves in or out with our offset & backspacing calculator.
4x114.3 / 67.1mm center bore
GEN-2 (2)
Persona (2)
Saga (2)
5x114.3 / 60.1mm center bore
5x114.3 / 54.1mm center bore
4x100 / 56.1mm center bore
Vehicles Using 4x114.3 With a 67.1 mm Center Bore
In our database, 7 other vehicle entries from 3 makes use exactly the same 4x114.3 bolt pattern and 67.1 mm center bore. Factory wheels from these cars bolt on and center on the hub without rings; offset and width still have to be checked.
4x114.3 is used by 0.6% of the vehicle pages in our English fitment guide (41 of 6,503); 31.7% of those also use a 67.1 mm center bore.
Hub-Centric Rings for a 67.1 mm Center Bore
A wheel with a center bore larger than 67.1 mm needs a hub-centric ring. The most common combinations:
| Wheel bore | Ring size |
|---|---|
| 70.1 mm | 70.1 → 67.1 mm |
| 70.5 mm | 70.5 → 67.1 mm |
| 71.6 mm | 71.6 → 67.1 mm |
| 72.6 mm | 72.6 → 67.1 mm |
| 73.1 mm | 73.1 → 67.1 mm |
ANKUSI forged wheels are bored to exactly 67.1 mm for this vehicle, so no ring is needed.
Sources and Last Update
Bolt pattern and center bore were checked against at least two independent fitment references before publication.
This record is part of the open ANKUSI Wheel Fitment Dataset (DOI 10.5281/zenodo.23241521, CC BY 4.0).
Compiled by the ANKUSI Wheels engineering team, an IATF 16949 and ISO 9001 certified forged wheel factory in Guangzhou.