Concaver CVR4 20x9" (5 trous - sur mesure) ET20-51, Double Noir Brillant

Concaver 4.9/5 from 342 customer reviews

Concaver CVR4 20x9" (5 holes - custom) ET20-51, Gloss Double Black

Ref. CVR42090P5X2072DTB

€574,99 incl. VAT

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Concaver

CVR4 20×9" — Gloss Black Double

5 lugs, 108 to 130 mm selectable · ET 20 to 51 · 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 catalog. The central recess highlights large brake calipers.

Technical specifications

Diameter

20 inches

Width

9 inches

Center bore

72.6 mm

Color

Gloss Black Double

Bolt pattern

5 lugs108 to 130 mm

Offset (ET)

ET 20 to 51

Max. load

760 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. Rings 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 covered vehicles and, where applicable, the mounting 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 lugs, from 108 to 130 mm) and its offset (ET 20 to 51) are made 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, indicate it in the form: machining to this specification is charged at €20 per wheel, added automatically 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 custom paint.

Shipping

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

What's included

Concaver CVR4 20×9" 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 permissible load: 760 kg per wheel

Construction: hybrid forged

Concaver uses Flow Forming, also known as flow forging: the wheel is stretched while hot as it rotates, which densifies the material along the tire bead seat. The result falls between a conventional cast wheel and a fully forged wheel — significantly stiffer and lighter than the former, without reaching the latter's cost.

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

Mounting 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.