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Concaver CVR4 19x9.5" (5 trous - sur mesure) ET20-45, Double Noir Brillant

Réf : CONCAVER-102735

 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 CVR4 19x9.5" (5 holes - custom) ET20-45, Double Gloss Black

à €499,99
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Concaver

CVR4 19×9.5" — Glossy Double Black

5 holes, 108 to 130 mm available · ET 20 to 45 · Machined to order
Sold individually Custom-made TÜV approved Hybrid forged Hardware included

The Concaver CVR4

A double Y-spoke design, one of the most intricate in the Concaver range. The central recess highlights large brake calipers.

Technical specifications

Diameter
19 inches
Width
9.5 inches
Center bore
72.6 mm
Color
Glossy Double Black
Bolt pattern
5 holes108 to 130 mm
Offset (ET)
ET 20 to 45
Max. load
725 kg / wheel
72.6 mm center bore: if your vehicle's hub is smaller, a centering ring fills the gap and centers the wheel properly. They are supplied according to the vehicle you provide.
TÜV approval: this model is certified by the German organization, the most demanding reference on the European market. The report lists the vehicles covered 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 (5 holes, from 108 to 130 mm) and offset (ET 20 to 45) are machined to your specifications. Enter your vehicle's exact 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 20 by default. If you want another value within the range, specify it in the form: machining to this specification costs €20 per wheel, added automatically to the cart.

You place your order

Choose the diameter, width, and color, then enter your vehicle 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 custom paint.

Shipping

Delivery includes the hardware, centering rings, and vehicle-specific center cap.

What's included

  • Concaver CVR4 19×9.5" wheel (sold individually)
  • Hardware adapted to your vehicle — included
  • Centering rings adapted to 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, which densifies the material around the tire bead. The result falls between a conventional cast wheel and a fully forged wheel — significantly stiffer and lighter than the former, without reaching the cost of the latter.

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

Why Concaver

Machined to your specifications

Custom bolt pattern and offset: 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 machining begins.

Fitting and hardware

Unlike most brands, the appropriate hardware is included with your Concaver wheels, along with the centering 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 CVR4?

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

Contact us Full Concaver range
Rasl'Bitume — Specialist in wheels, air ride & stance suspension
contact@raslbitume.com · raslbitume.com
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Concaver CVR4 19x9.5" (5 trous - sur mesure) ET20-45, Double Noir Brillant

Concaver CVR4 19x9.5" (5 holes - custom) ET20-45, Double Gloss Black

à €499,99
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