APEX-Style Bright Silver 8 Twin-Spoke Mesh Forged Wheels
Fiat 500 / Mini Cooper Fitment · 4-Lug
2025 Daihatsu Rocky Wheels & Rims: Bolt Pattern, Offset & Sizes
Fitting Daihatsu Rocky wheels? This page gives the 2025 Daihatsu Rocky bolt pattern (4x100), centre bore, factory rim size and the offset range for aftermarket and forged Daihatsu Rocky rims: the same spec sheet ANKUSI uses when machining forged wheels for this car.
Daihatsu Rocky (2025): 4x100 bolt pattern, 54.1mm center bore. Factory wheels: 16x6J F/R. Flush and max fitment confirmed on request.
Bolt Pattern4x100
Wheel Bolt/NutNut
Center Bore54.1mm
Wheel Load Rating900–1250 kg/wheel (SUV segment reference)
Caliper TypeFactory disc brakes, all four corners (OEM)
Year2025
CategorySUV
✓ Verified by ANKUSI's Engineering Team — IATF 16949 & ISO 9001 certified forged wheel manufacturer, TÜV/SFI/VIA compliant. See our factory & certifications →
Forged wheels for the Daihatsu RockyMachined to the 4x100 bolt pattern and 54.1 mm bore · 14–24 inch · offset calculated for your car · 3D drawing before production
How to Read Wheel Offset & Measurements
Use these two references before ordering: the left diagram shows where each spec (PCD, center bore, offset, width and diameter) is measured on the wheel; the right diagram shows how positive, zero and negative offset shift the wheel face relative to the hub centerline.
ANKUSI Engineering Expert Advice
On a vehicle this heavy, the wheel is a structural part before it is a styling part - it carries the load, the brake heat and the cornering forces all at once. A forged wheel buys back unsprung weight without giving up the load rating an SUV actually needs, which is the one number most cast aftermarket wheels quietly fall short on.
We publish the factory specification for the Daihatsu Rocky below. We have not yet been able to verify aftermarket flush or maximum-aggressive offsets for this exact variant against a source we trust, so we are not listing any - an invented offset is worse than no offset when a wheel has to clear a caliper.
Daihatsu Rocky OE Wheel Specs
The 2025 Daihatsu Rocky (SUV) uses a 4x100 bolt pattern with a 54.1mm center bore. Factory wheels are 16x6J F/R.
Why the factory spec works for most owners:
- Keeps unsprung weight low to preserve the factory handling balance
- Matches the wider, performance-oriented tire sizing typical of this platform
- Maintains clearance for the factory brake package and suspension geometry
- Balances grip with ride comfort for daily and spirited driving
ANKUSI builds these wheels — we are the forging factory, not a reseller. For the Daihatsu Rocky (2025) we drill the 4x100 pattern and cut the centre bore to 54.1mm on our own CNC line, so the wheel hub-centres on the car with no spacer rings, in whatever diameter, width and offset you specify.
Converting these ET figures to backspacing? Use the wheel offset and backspacing calculator.
The figures on this page are part of our open wheel fitment dataset — 6,436 vehicles, free to download, CC BY 4.0.
Aftermarket Fitment: Confirmed on Request
Published aftermarket fitment for this exact variant is still thin, so we have not committed to a flush or maximum-aggressive figure. Our engineering team is still collecting verified data for this variant. In the meantime the factory specification above is accurate and is the safe reference point for ordering.
What we do know: Generation A200, model years 2019-2025. Verified against two independent fitment references.
Need a wheel for this car now? Contact ANKUSI with your target diameter, width and offset and our engineers will confirm the correct forged spec against your brake package before anything is cut. You can also use our Offset & Backspacing Calculator to work through the numbers yourself.
Custom Forged Wheels for the Daihatsu Rocky (2025)
Everything above is reference data. If you want wheels actually built to it, that is what ANKUSI does: we are a forged wheel factory in Guangzhou, China, IATF 16949 and ISO 9001 certified, forging on our own 10,000-ton press and producing over 120,000 wheels a year. Forging blank, CNC machining, finishing, coating and inspection all happen in the same building — nothing is subcontracted and nothing is relabelled from another manufacturer.
Every set is cut to order, so the 4x100 pattern and the 54.1mm centre bore are machined for this car specifically rather than shimmed with adaptor rings. Diameter, width, offset, concavity, monoblock or multi-piece construction and the finish are all yours to choose.
Designs we already tool for the 4x100 pattern — each one is re-cut to your sizes and offsets:
BBS-Style Gold Mesh Polished Lip Forged Wheels – Toyota Yaris / Honda Fit Fitment (4-Lug)
BBS-Style Gold Mesh Polished Lip 2-Piece Forged Wheels – Mazda MX-5 / Cooper Fitment (4-Lug)
BBS LM-Style Gunmetal Mesh Polished Deep Lip Forged Wheels – Mazda MX-5 / Cooper Fitment (4-Lug)
Rotiform-Style Gloss White 6-Spoke Forged Wheels – Mazda MX-5 / Cooper Fitment (4-Lug)Frequently Asked Questions
What bolt pattern (PCD) does the Daihatsu Rocky use?
The 2025 Daihatsu Rocky uses a 4x100 bolt pattern.
How many lug bolts does the Daihatsu Rocky use?
The Daihatsu Rocky uses a 4-lug bolt pattern (4x100), so you need a 4-lug forged wheel to bolt straight on.
What is the center bore size on the Daihatsu Rocky?
The Daihatsu Rocky's center bore is 54.1mm. If an aftermarket wheel has a larger center bore than this, hub-centric rings are recommended so the wheel centers on the hub itself rather than relying on the lug bolts alone.
What size are the factory (stock) wheels on the Daihatsu Rocky?
Factory wheels on the Daihatsu Rocky are 16x6J F/R.
Do I need wheel spacers for my Daihatsu Rocky?
No. ANKUSI forges each wheel to your exact target offset, including the flush or max specs above, so you get the correct fitment without stacking spacers. Spacers are typically only used to push out an existing OE-offset wheel without replacing it, which isn't necessary when you're ordering a custom-offset forged wheel.
What's the difference between wheel offset and backspacing?
Offset is the distance in millimeters from the wheel's true centerline to its mounting face (positive offset pulls the wheel in, negative pushes it out). Backspacing is the distance in inches from the mounting face to the back edge of the wheel barrel. They describe the same fitment from two different reference points, which is why ANKUSI lists both above — some shops and tuning guides quote offset, others quote backspacing.
Can I run staggered wheels (different sizes front and rear) on my Daihatsu Rocky?
The Daihatsu Rocky runs the same wheel size front and rear from the factory, so staggered fitment is not required. ANKUSI can still forge a staggered set (wider rear) on request if you want a more aggressive stance.
Vehicles With the Same Hub as the Daihatsu Rocky (4x100, 54.1 mm Bore)
In our database, 139 other vehicle entries from 20 makes use exactly the same 4x100 bolt pattern and 54.1 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.
4x100 is used by 6.7% of the vehicle entries in our database (426 of 6,396); 32.9% of those also use a 54.1 mm center bore.
Daihatsu Rocky: Specs by Model Year
| Year | Bolt pattern | Center bore | Factory wheel |
|---|---|---|---|
| 2019 | 4x100 | 54.1 mm | 16x6J |
| 2025 | 4x100 | 54.1 mm | 16x6J |
Bolt pattern and center bore stay the same across all 2 model years in our database (2019–2025).
Hub-Centric Rings for a 54.1 mm Center Bore
A wheel with a center bore larger than 54.1 mm needs a hub-centric ring. The most common combinations:
| Wheel bore | Ring size |
|---|---|
| 56.1 mm | 56.1 → 54.1 mm |
| 57.1 mm | 57.1 → 54.1 mm |
| 60.1 mm | 60.1 → 54.1 mm |
| 63.4 mm | 63.4 → 54.1 mm |
| 73.1 mm | 73.1 → 54.1 mm |
ANKUSI forged wheels are bored to exactly 54.1 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).
Other cars on the same factory size: 16x6 wheels · 16 inch wheels.
Compiled by the ANKUSI Wheels engineering team, an IATF 16949 and ISO 9001 certified forged wheel factory in Guangzhou.
Forged Wheel Designs for the Daihatsu Rocky
Every design below is forged to order, so it can be machined to the Daihatsu Rocky's 4x100 bolt pattern and 54.1 mm center bore, with the width and offset calculated for your setup.
Honda Civic EK / Mini Cooper R53 Forged Wheels
Silver Round-Hole Steelie-Style · 4-Lug
Nissan Micra / Alfa Romeo MiTo Forged Wheels
Black / Machined 4-Spoke · 4-Lug
APEX-Style Matte Bronze 8 Y-Spoke Mesh Forged Wheels
Mazda MX-5 / Honda Fit Fitment · 4-Lug
Rays-Style Gunmetal Mesh Polished Deep Lip Forged Wheels
Fiat 500 / Mini Cooper Fitment · 4-Lug
OZ Racing-Style Gloss White 15-Spoke Forged Wheels
Mazda MX-5 / Honda Fit Fitment · 4-Lug
Nissan Micra / Note Forged Wheels
Bronze Gold Cross-Spoke · 4-Lug
BBS-Style Gold Mesh Polished Lip 2-Piece Forged Wheels
Mazda MX-5 / Cooper Fitment · 4-Lug
Bolt pattern and center bore on this page were cross-checked against at least two independent sources before publication. Last reviewed 2026-10-10. Spotted an error? Email info@ankusi.com and we will verify and correct it.