N-Zero EF-01 | Extreme Series | Monoblock Forged The N-Zero Extreme Series (探索) is built for enthusiasts who demand performance without compromise. Offering a balance of aggressive styling and motorsport-grade construction, the Extreme Series delivers maximum visual impact with proven structural integrity. Key Features Material: 6061-T6 Aluminium, forged under 12,000 tons of pressure Construction: Monoblock Forged Customisation: Any PCD, offset (ET), and centre bore to suit your vehicle Available Sizes: 17-23 inch Finish: Gloss or matte powder coat included; premium finishes available Included: Aluminium alloy centre cap + Hofmann balance weights per set Specifications Specification Detail Material 6061-T6 Forged Aluminium Construction Monoblock Forged Forging Pressure 12,000 Tons Available Diameters 17", 18", 19", 20", 21", 22", 23" PCD / Bolt Pattern Custom (any PCD) Offset (ET) Custom (any offset) Centre Bore Custom (hub-centric) Series Extreme Pricing by Size (Per Wheel) Diameter Width Range Price (AUD) 17" 7-10.5J $1,375.00 18" 7.5-13J $1,500.00 19" 7.5-13J $1,625.00 20" 8-13J $1,875.00 21" 8-13J $2,000.00 22" 8-13J $2,250.00 23" 8-13J $2,500.00 Centre Lock: Centre lock machining available for +$114/wheel surcharge. Custom Finish Options Finish Price Gloss/Matte Powder Coat Included Ultra Matte Sandblasting +$69/wheel Hand Brush +$91/wheel Two Tone Spray +$91/wheel Polish +$114/wheel Electroplating Paint +$137/wheel Super Bright Electroplating (Nickel) +$228/wheel Special Import Paint +$341/wheel Centre Cap Options Cap Type Price Aluminum Standard Cap Included Aluminum DIY Carving +$69/wheel Dynamic Suspension Cap +$114/wheel Carbon Fibre Cap +$182/wheel Hidden Middle Lock Structure +$228/wheel Warranty Lifetime structural warranty for the original owner 1-year surface finish warranty for the original owner How to Order Select your size from the options above Contact us with your vehicle details (make, model, year) for precise fitment We will confirm PCD, offset, centre bore, and finish options Lead time: Approximately 4-6 weeks for custom builds Frequently Asked Questions Q: Can I choose any colour or finish? A: Yes. Standard gloss or matte powder coating is included. Premium finishes such as brushing, polishing, electroplating, and special import paints are available at additional cost as listed above. Q: Do you offer staggered fitments? A: Absolutely. Each wheel is custom-built to your specifications, so different front and rear widths and offsets are no problem. Q: What is included with each set? A: Every set includes aluminium alloy centre caps, standard powder coat finish, and a complimentary set of Hofmann balance weights. Q: Can I get centre lock? A: Centre lock machining is available as an option. Contact us for pricing and compatibility. Price shown is per wheel. All N-Zero wheels are made to order with custom specifications. Contact AME Motorsport for expert fitment advice.