Superspeed Wheels RF03RR | 16 - 22+ Civic, 23+ Integra A-Spec

Fits:

• 2016 - 2021 Honda Civic Base
• 2017 - 2020 Honda Civic Si
• 2022+ Honda Civic Base
• 2022+ Honda Civic Si
• 2023+ Acura Integra

All RF03RR wheels have a 73.1mm center bore — you'll need 73.1mm to 64.1mm (Honda CB size) hub rings to seat them properly. This is a must; running without rings puts extra load directly on the studs. A set of 4 runs $15-20 at any wheel/tire shop — plastic is fine for street cars with light to mild track use, aluminum recommended for dedicated track cars. Tires are purchased separately from your local tire shop.

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The RF03RR is the most popular model in Superspeed's FlowForm lineup, built around a clear mission: extremely lightweight, genuinely rigid, and generous big-brake clearance, all while covering most sport compact applications. It's likely the lightest 18" FlowForm wheel on the market — 18x8.5 comes in at 18.1 lbs, 18x9.5 at 18.7 lbs per wheel.

Recommended sizes we've tested on stock and lowered ride height:

• 18x8.5 +35 5x114.3 — 235/40R18 or 245/35R18
• 18x8.5 +45 5x114.3 — 245/40R18 or 255/35R18
• 18x9.5 +38 5x114.3 — 245/40R18 or 255/35R18
• 18x9.5 +45 5x114.3 — 255/35R18 or 265/35R18

Unsure which size fits your setup? Reach out via site chat — happy to help.

Features

• Material: A356 aluminum
• Structure: Flow-formed, 1-piece
• Tested: JWL VIA + 30° & 90° impact
• Load rating: 690 kg / 1521 lbs
• Includes wheel + low-type center cap (high-type available separately)
• Finish: Matt Black, Matt Gunmetal, Speed White, Machining Black, Hyper Red, or Gold
• Warranty: Limited lifetime structure + 2-year finish