PUR FL-04 FL Series Forged Monoblock Wheels
PUR FL-04 — FL Series Forged Monoblock
The PUR FL-04 is a one-piece forged monoblock from the FL Series — PUR Wheels' collection engineered around weight optimisation. The spoke layout and cross-section geometry are developed to remove material where load paths allow, producing a wheel that delivers the structural integrity of PUR's full forging process at a reduced mass target. Machined from T6061-T6 aircraft aluminium billet, built entirely to order in Vancouver.
Available Sizes
- Diameters: 13" | 14" | 15" | 16" | 17" | 18" | 19" | 20" | 21" | 22" | 23" | 24"
- Available Widths: 5J–14.5J (custom widths available to order)
- Offsets: Custom ET — any positive, zero, or negative offset engineered to your vehicle's geometry
- Bolt Patterns: 5×112, 5×120, 5×130, 5×114.3, 5×108, and all custom PCDs
- Centre Bore: Machined hub-centric for your vehicle — no spigot ring adapters required
Need a Different Size? The FL-04 is built to order — any diameter, width, or offset combination achievable within PUR's engineering parameters can be produced. Contact the Hodoor team to discuss your fitment requirements before placing an order. We also offer an AI Wheel Design Service if you want a custom spoke pattern or finish concept designed before production begins.
Technical Specifications
- Construction: One-piece forged monoblock (T6061-T6 aircraft-grade aluminium billet)
- Series: FL Series
- Design: Fl series lightweight-optimised forged monoblock
- Manufacturing: Custom forged to order — no stocked inventory
- Diameters: 13" through 24"
- Available Widths: 5J–14.5J
- Finish Options: Polished, brushed, anodised, powder-coated, two-tone — unlimited custom options
- Hardware: Titanium hardware upgrade available
- Lead Time: 8–16 weeks custom production
- Certifications: TÜV, JWL, VIA (configuration-dependent)
PUR FL-04 — FL Series Design Language
The FL Series is PUR's weight-focused collection — wheels where every gram of material is justified by either structural necessity or design intent. The FL-04 opens the series with a spoke profile that removes material wherever load paths allow. The FL-04 features a spoke architecture designed with weight reduction as the primary engineering objective, without sacrificing the structural requirements of a performance forged wheel. The FL designation reflects PUR's focus on optimised mass in this series. PUR Wheels, headquartered in Vancouver, Canada, produces every FL-04 to order from T6061-T6 aircraft aluminium billet. Contact [email protected] or +1 604-279-5563 for build enquiries.
Vehicle Fitment Guide
The PUR FL-04 is specified for track-day builds, lightweight performance cars, and sport coupes where rotational mass reduction translates directly to handling and acceleration improvement. Common platforms include Porsche 911 GT3 and Cayman GT4 (5×130), Lotus Emira (5×114.3 and 5×108), Alpine A110 (5×108), Ferrari 296 GT3 (5×120), BMW M2 and M4 CSL (5×112), Audi RS3 (5×112), and Toyota GR Yaris (5×114.3). Confirm clearance for your specific brake setup before ordering.
Other Bolt Patterns Available
The FL-04 can be produced in any bolt pattern required. Standard configurations include 5×112 (Mercedes-Benz, Audi, BMW M-series, Lamborghini), 5×120 (BMW 5/7 Series, Rolls-Royce, Range Rover), 5×130 (Porsche 911, Cayman, Cayenne, Bentley), 5×114.3 (Lamborghini Huracán, Ferrari California, Lexus, McLaren), and 5×108 (Ferrari 458, F8 Tributo, Maserati Quattroporte). Dual-drilled and custom PCDs on request. Confirm PCD and centrebore with the Hodoor team before finalising.
PUR FL-04 vs. Comparable Forged Wheels
| Feature | PUR FL-04 | Lightweight flow-formed | Lightweight 2-piece forged |
|---|---|---|---|
| Manufacturing | Custom forged to order | Fixed catalogue SKUs | Fixed or semi-custom |
| Alloy grade | T6061-T6 aircraft | A356.2 cast alloy | T6061 forged |
| Construction | One-piece monoblock | Cast one-piece | Multi-piece bolted |
| Size flexibility | Any diameter/width/offset | Fixed catalogue sizes | Limited custom options |
| Finish options | Unlimited custom | Catalogue finishes only | Limited catalogue |
| Lead time | 8–16 weeks custom | 1–5 days from stock | 4–8 weeks typical |
PUR Complete Catalogue — All Models
- PUR 4OUR Origin Series — iconic four-spoke forged monoblock
- PUR 9INE Origin Series — nine-spoke radial forged monoblock
- PUR LG01 Legacy Series — refined Legacy forged monoblock
- PUR LG02 Legacy Series — Legacy multi-spoke forged monoblock
- PUR LG03 Legacy Series — Legacy sculpted-spoke forged monoblock
- PUR LG08 Legacy Series — Legacy eight-spoke forged monoblock
- PUR LG32 Legacy Series — Legacy twin-spoke forged monoblock
- PUR LX11 Luxury Series I — Luxury Series I eleven-spoke monoblock
- PUR LX24 Luxury Series I — Luxury Series I radial-mesh monoblock
- PUR LX10 Luxury Series III — ornate ten-spoke Luxury III monoblock
- PUR LX23 Luxury Series III — Luxury Series III forged monoblock
- PUR FL-04 FL Series — lightweight FL Series forged monoblock
- PUR FL-26 FL Series — FL Series multi-spoke forged monoblock
- PUR SP04 SP Series — sport-performance forged monoblock
- PUR RS30 RS Series — RS performance forged monoblock
- PUR RS32.EVO RS Evo Series — evolved RS performance forged monoblock
- PUR RS05 V2 Aventador SV Edition — limited Lamborghini Aventador SV monoblock
- PUR RS35 Rolls-Royce Edition — limited Rolls-Royce forged monoblock
- Browse all forged wheels at Hodoor World
Can't Find the Right Wheel? Custom Forged Solutions
If your project requires a completely bespoke spoke architecture, Hodoor offers a custom forged wheel manufacturing service through its network of specialist producers. Whether you need a new design concept, an unusual finish, or an engineering solution for an extreme fitment, the Hodoor team can find a path forward. You can also use our AI Wheel Design Service to visualise your concept before production begins.
How to Order the PUR FL-04
To order the PUR FL-04 through Hodoor World, provide your vehicle make, model, year, and your target fitment specification — diameter, width, preferred offset, PCD, and centrebore. The Hodoor team will confirm the full specification with PUR, advise on current lead time, and walk you through available finish options. Payment is accepted by bank transfer, card, or cryptocurrency. Your wheels are tracked and insured door-to-door from PUR's Vancouver production facility to your address worldwide.
Frequently Asked Questions
Is the PUR FL-04 available from stock?
No. The FL-04 is produced entirely to order — PUR holds no finished inventory. Every wheel is forged and machined to the buyer's exact specification after the order is confirmed. Standard lead time is 8 to 16 weeks. This approach allows unlimited size and finish customisation.
What alloy is used in the PUR FL-04?
T6061-T6 aerospace aluminium billet. The T6 heat treatment maximises the alloy's strength-to-weight ratio, giving the FL-04 better fatigue characteristics than standard cast alloy wheels at equivalent or lower weight.
Can the PUR FL-04 be finished in a custom colour?
Yes. PUR accommodates brushed, polished, anodised, powder-coated, and multi-tone treatments. Custom colour-matched and two-tone finishes are available — contact [email protected] or the Hodoor team for feasibility and lead time implications.
Is titanium hardware available for the FL-04?
Yes. Titanium bolts and valve stems are an available upgrade for any PUR custom order. Specify at order time; retrofitting after delivery requires rebalancing.
What warranty does the PUR FL-04 carry?
PUR warrants their forged wheels against manufacturing defects in materials and workmanship. Full warranty terms are provided at the point of purchase. For specific coverage questions, contact [email protected] or the Hodoor World team.
What is the FL Series and how does it differ from other PUR lines?
The FL Series is PUR's weight-focused collection — wheels where every gram of material is justified by either structural necessity or design intent. The FL-04 opens the series with a spoke profile that removes material wherever load paths allow. The FL-04 belongs to this collection and offers FL Series lightweight-optimised forged monoblock. Contact the Hodoor team for guidance on selecting the right PUR model for your build.
Discover Hodoor World
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Wheel Care & Maintenance
Clean the PUR FL-04 with a pH-neutral, non-abrasive wheel cleaner and a soft spoke brush after every drive in wet or salty conditions. Remove brake dust before it bonds to the finish surface — ferrous deposits are corrosive to all aluminium alloy finishes regardless of coating. Apply ceramic coating or quality wax to polished and anodised surfaces after each clean. For significant damage or finish restoration, consult a wheel refurbisher experienced with forged alloy before attempting DIY repair.
PUR FL-04 — International Delivery
Hodoor World ships PUR wheels to customers worldwide. All orders are fully insured, customs-documented, and tracked door-to-door from PUR's Vancouver production facility to your address. Import duties and local taxes vary by destination and are the buyer's responsibility. Standard delivery regions include North America, the United Kingdom, Western Europe, the Middle East, Japan, South Korea, Singapore, Australia, and New Zealand. For orders outside these regions, contact the Hodoor team before placing to confirm shipping feasibility and cost. All wheels are professionally crated and palletised for safe international transit.
