RSR R903 Forged Wheels
RSR R903 — The Forged Civic Type R Wheel
The RSR Forged R903 is a purpose-engineered monoblock forged wheel built exclusively for the Honda Civic Type R FK8. Machined from aerospace-grade 6061-T6 aluminum, the R903 delivers a refined split-spoke concave design available in Bronze or Brushed Titanium finishes. At just 18.2 lbs per wheel, it is one of the lightest forged options on the market for the FK8 platform — engineered to maximize cornering response and braking performance without sacrificing daily usability.
Available Sizes
| Size | ET (Offset) | Bolt Pattern | Hub Bore | Weight |
|---|---|---|---|---|
| 18x9.5" | ET40 | 5x120 | 64.1 mm | 18.2 lbs (8.3 kg) |
Need a different size or bolt pattern? No problem — we source and manufacture wheels in any size, offset, and PCD for your specific vehicle. Contact us at [email protected] or WhatsApp +44 7488 818747 and we will find the right fitment for you.
Technical Specifications
- Manufacturing: Full Forged Monoblock (1-piece)
- Material: Aerospace-grade 6061-T6 aluminum
- Design: Split-spoke concave face
- Weight: 18.2 lbs (8.3 kg)
- Hub Bore: 64.1 mm (hub-centric)
- Knurled Bead Seat: Yes — prevents tire rotation/slippage
- Finish Options: Bronze / Brushed Titanium
- Origin: USA — designed and forged in California
Watch the RSR R903 in Action
Vehicle Fitment Guide
- Honda Civic Type R FK8 (2017–2021): 18x9.5" ET40 — direct OEM fitment, no spacers required
- Honda Civic Type R FL5 (2023+): confirm bolt pattern (5x120) and brake clearance before ordering
- Honda Civic Si (10th Gen, FC/FK): confirm offset compatibility before ordering
- Other 5x120 vehicles (custom offset available): Honda Accord Type R, NSX — contact us for fitment confirmation
Other Bolt Patterns Available
The R903 is engineered for 5x120 (standard FK8 bolt pattern), but RSR Forged offers fully custom configurations. If you need a different bolt pattern, offset, or size, we can facilitate a custom order. Contact [email protected] for details.
RSR Forged Lineup — How the R903 Compares
| Model | Target Vehicle | Diameter | Bolt Pattern | Finish |
|---|---|---|---|---|
| R901 | Ford Mustang | 20" | 5x114.3 | Titanium |
| R902 | Chevrolet Corvette C6/C7 | 19" / 20" | 5x120.65 | Titanium |
| R903 | Honda Civic Type R (FK8) | 18" | 5x120 | Bronze / Titanium |
| R904 | Dodge Challenger / Charger | 20" | 5x115 | Bronze |
| R905 | Toyota Supra / BMW Z4 | 20" | 5x112 | Anthracite Gray |
Explore the Full RSR Forged Lineup
- RSR R901 — Ford Mustang Forged Wheels
- RSR R902 — Chevrolet Corvette C6/C7 Forged Wheels
- RSR R904 — Dodge Challenger & Charger Forged Wheels
- RSR R905 — Toyota Supra & BMW Z4 Forged Wheels
- Browse All Forged Wheels at Hodoor World
Can't Find the Right Wheel? Order Custom Forged
If the R903 standard spec does not match your exact fitment, we can arrange a fully custom RSR Forged order in any size, offset, bolt pattern, and finish. We also carry an extensive catalog of other premium forged wheel brands. Contact us at [email protected] or WhatsApp +44 7488 818747.
How to Order
- Email [email protected] or WhatsApp +44 7488 818747.
- Provide your vehicle details (make, model, year, brake package) and preferred finish (Bronze or Titanium).
- We confirm fitment, lead time, and pricing within 1 business day.
- Your wheels ship worldwide with full insurance and tracking.
FAQ
Q: Are RSR R903 wheels hub-centric for the FK8 Civic Type R?
A: Yes. The R903 has a 64.1 mm hub bore — perfectly hub-centric for the standard FK8 application. No hub-centric rings are required.
Q: Will the R903 clear the FK8 Civic Type R Brembo brakes?
A: Yes. The 18x9.5" ET40 fitment is engineered specifically for the FK8 Civic Type R platform including its factory Brembo caliper package. Always confirm with us if you have upgraded calipers.
Q: Which finish should I choose — Bronze or Brushed Titanium?
A: Both finishes look exceptional on the Championship White and Rallye Red FK8. Bronze provides a warm, motorsport-inspired contrast; Brushed Titanium offers a more understated, premium appearance.
Q: What tire size fits the 18x9.5" R903?
A: 265/35/18 is the recommended size for the FK8 Civic Type R. This is the OEM tire size and works perfectly with the ET40 offset.
Q: How long does delivery take?
A: European and North American shipments typically arrive in 7–21 business days. Contact our team for a region-specific estimate.
Discover Hodoor World: Your Ultimate Car Customization Destination
- Worldwide Shipping: We deliver RSR wheels and all premium parts globally with full insurance and tracking.
- Expert Fitment Support: Our specialists confirm bolt pattern, offset, and brake clearance before every order. Contact: [email protected] | WhatsApp: +44 7488 818747
- Trusted by Enthusiasts: Verified customer reviews on Trustpilot.
- Custom Build Service: From forged wheels to full body kits — we design, source, and deliver bespoke automotive upgrades worldwide.
Wheel Care
- Clean with pH-neutral wheel cleaner and a soft brush. Avoid abrasive compounds on the Bronze or Brushed Titanium finish.
- Apply wheel sealant every 3–4 months to protect the forged aluminum surface.
- Torque lug nuts to manufacturer spec (typically 108 Nm / 80 ft-lbs for FK8) and re-check after the first 50–100 km.
- Inspect for curb or impact damage regularly — forged wheels are impact-resistant but should be checked after any kerb strike.
International Delivery
Hodoor World ships RSR Forged wheels to the UK, EU, USA, Middle East, Russia, and beyond. Wheels are packaged individually in protective foam and shipped via tracked courier. For shipping costs and lead times, contact [email protected].
