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Concaver CVR1 19x8.5" 5x114.3 ET45, Noir Platine

Réf : CONCAVER-171538

 Shipping times to Europe

Delivery times vary depending on the type of product:

🔩 Small items & spare parts
→ 5 to 7 days

🔧 Pneumatic kits (air ride)
→ 2 weeks minimum

⚙️ Airmext Kits (custom made)
→ 3 to 6 weeks (production + delivery)

Some products are in stock, others are made to order to ensure quality

 Return policy

Changed your mind? No problem, you have 14 days to let us know.

📧 First step: Contact us at contact@raslbitume.com to notify us of your return.

To be accepted, your item must be:

  • ✅ Unused and in perfect condition
  • ✅ In its original packaging
  • ✅ Accompanied by your receipt or proof of purchase

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Concaver CVR1 19x8.5" 5x114.3 ET45, Platinum Black

à €449,99
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Concaver

CVR1 19×8.5" — Platinum Black

5×114.3 · ET 45 · Machined to order
Sold individually Custom-made TÜV approved Hybrid forged Hardware included

The Concaver CVR1

Five slim double spokes and a pronounced concave profile: the CVR1 is Concaver's signature design, the model that established the brand in the supercar-inspired concave wheel segment.

Technical specifications

Diameter
19 inches
Width
8.5 inches
Center bore
74.1 mm
Color
Platinum Black
Bolt pattern
5×114.3
Offset (ET)
ET 45
Max. load
725 kg / wheel
74.1 mm center bore: if your vehicle's hub is smaller, a hub-centric ring fills the gap and centers the wheel correctly. Rings are supplied according to the vehicle details you provide.
TÜV approval: this model is certified by the German testing organization, the most demanding reference in the European market. The report lists the approved vehicles and, where applicable, the fitting conditions. Ask us for the report corresponding to your vehicle if needed.

Wheel machined to order

Specify your vehicle when ordering

This Concaver is not machined in advance: its bolt pattern (hole spacing, from to mm) and its offset (ET 45) are machined to your specifications. Enter your exact vehicle model in the form above — without this information, the wheel cannot be manufactured. Not sure? Contact us before ordering; we'll determine the correct specifications together.

Specific offset: the wheel is supplied in ET 45 by default. If you want another value within the range, indicate it in the form: machining to this specification costs €20 per wheel, automatically added to the cart.

You place your order

Choose the diameter, width and color, then enter your vehicle details and, if needed, the desired offset (+€20 per wheel).

We confirm the specifications

We check the bolt pattern, offset and clearance on your vehicle before starting production.

The wheel is machined

Allow approximately one additional week for machining or a custom paint finish.

Shipping

Delivered with the appropriate hardware, hub-centric rings and center cap.

What's included

  • Concaver CVR1 19×8.5" wheel (sold individually)
  • Hardware suitable for your vehicle — included
  • Hub-centric rings suitable for your vehicle — free with any order of 4 wheels
  • Matching Concaver center cap — always included, regardless of quantity
  • TÜV approval
  • Bolt pattern and offset machined to your specifications
  • Maximum permitted load: 725 kg per wheel

Construction: hybrid forged

Concaver uses Flow Forming, also known as rotary forging: the wheel is stretched while hot as it rotates, densifying the material around the tire bead. The result sits between a traditional cast wheel and a fully forged wheel — significantly stiffer and lighter than the former, without the cost of the latter.

This process allows Concaver to offer deeply concave designs in large diameters at an accessible price.

Why Concaver

Machined to your specifications

Bolt pattern and offset made to measure: the wheel adapts to your vehicle, not the other way around.

TÜV approved

The most demanding European certification, rare in this price segment.

Advice before purchase

Bolt pattern, offset, clearance, camber: we confirm the fitment with you before starting machining.

Fitting and hardware

Unlike most brands, the appropriate hardware is included with your Concaver wheels, along with the hub-centric rings and center cap. Simply specify your vehicle when ordering.

Need additional hardware or specific parts? See our lug nut packs and wheel bolt packs, or ask us for advice.

Have a question about this Concaver CVR1?

Custom bolt pattern · Offset · Clearance · Machining lead time · TÜV
Our team replies quickly.

Contact us Entire Concaver range
Rasl'Bitume — Specialist in wheels, air ride & stance suspension
contact@raslbitume.com · raslbitume.com
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Concaver CVR1 19x8.5" 5x114.3 ET45, Noir Platine

Concaver CVR1 19x8.5" 5x114.3 ET45, Platinum Black

à €449,99
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