Concaver CVR4 20x9" (5 trous - sur mesure) ET20-51, Bronze

Concaver 4.9/5 from 342 customer reviews

Concaver CVR4 20x9" (5 holes - custom) ET20-51, Bronze

Ref. CVR42090P5X2072BBZ

574,99 € incl. VAT

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Concaver

CVR4 20×9" — Bronze

5 bolt holes, 108 to 130 mm available · 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 deep center highlights large brake calipers.

Technical specifications

Diameter

20 inches

Width

9 inches

Center bore

72.6 mm

Color

Bronze

Bolt pattern

5 bolt holes108 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 ensures the wheel is centered. They 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 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 bolt holes, from 108 to 130 mm) and its offset (ET 20 to 51) are made 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 20 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 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 painting.

Shipping

Delivered with the hardware, centering rings, and compatible center cap.

What's included

Concaver CVR4 20×9" wheel (sold individually)
Hardware suited to your vehicle — included
Centering rings suited 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, densifying the material around the tire bead seat. The result lies 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 order: 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 starting machining.

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.