Concaver CVR8 21x9" (5 trous - sur mesure) ET10-52, Titane

Concaver 4.9/5 from 352 customer reviews

Concaver CVR8 21x9" (5 holes - custom) ET10-52, Titanium

Name: Concaver CVR8 21x9" (5 holes - custom) ET10-52, Titanium
Brand: Concaver
SKU: CVR82190P5X1074BT
Price: 649.99 EUR
Availability: InStock

Ref. CVR82190P5X1074BT

649,99 € incl. VAT

17 in stock

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Concaver

CVR8 21×9" — Titanium

5 lugs, 108 to 130 mm available · ET 10 to 52 · Machined to order

Sold individually Custom-made TÜV-approved Hybrid forged Hardware included

The Concaver CVR8

A contemporary design with asymmetrical spokes that plays with depth. A bold choice for recent coupes and sedans.

Technical specifications

Diameter

21 inches

Width

9 inches

Center bore

74.1 mm

Color

Titanium

Bolt pattern

5 lugs108 to 130 mm

Offset (ET)

ET 10 to 52

Max. load

900 kg / wheel

74.1 mm center bore: if your vehicle's hub is smaller, a centering ring fills the gap and centers the wheel. Rings are supplied according to the vehicle details you provide.

TÜV approval: this model is certified by the German organization, the most demanding standard on the European market. The report lists the covered vehicles and, where applicable, the installation 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 pre-machined: its bolt pattern (5 lugs, from 108 to 130 mm) and offset (ET 10 to 52) 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 10 by default. If you want another value within the range, enter it in the form: machining to this specification costs €20 per wheel, automatically added to the cart.

You place the order

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

We validate 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 painting.

Shipping

Delivery includes the hardware, centering rings, and matching center cap.

What's included

Concaver CVR8 21×9" wheel (sold individually)
Hardware suitable for your vehicle — included
Centering 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 permissible load: 900 kg per wheel

Construction: hybrid forged

Concaver uses Flow Forming, also known as flow forging: the wheel is stretched while hot as it rotates, densifying the material around the tire bead seat. The result sits between a traditional 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 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.

Pre-purchase advice

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

Installation and hardware

Unlike most brands, the appropriate hardware is included with your Concaver wheels, along with the centering rings and center cap. Simply provide your vehicle details when ordering.

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