Concaver CVR4 21x9.5" (5 trous - sur mesure) ET14-58, Double Noir Brillant

Concaver 4.9/5 from 342 customer reviews

Concaver CVR4 21x9.5" (5 holes - custom) ET14-58, Double Gloss Black

Ref. CVR42195P5X1474DTB

674,99 € incl. VAT

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Concaver

CVR4 21×9.5" — Gloss Black Double

5 bolt holes, 108 to 130 mm options · ET 14 to 58 · 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

21 inches

Width

9.5 inches

Center bore

74.1 mm

Color

Gloss Black Double

Bolt pattern

5 bolt holes108 to 130 mm

Offset (ET)

ET 14 to 58

Max. load

800 kg / wheel

74.1 mm center bore: if your vehicle's hub is smaller, a centering ring fills the gap and ensures proper wheel centering. 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 14 to 58) are machined to your specifications. Enter the exact model of your vehicle in the form above — without this information, the wheel cannot be manufactured. Unsure? Contact us before ordering; we will determine the correct specifications together.

Specific offset: the wheel is supplied in ET 14 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 a custom paint finish.

Shipping

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

What's included

Concaver CVR4 21×9.5" wheel (sold individually)
Hardware adapted to your vehicle — included
Centering rings adapted to your vehicle — free with every 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: 800 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 around the tire bead seat. The result lies 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

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.

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.