Concaver CVR7 21x9" (5 trous - sur mesure) ET10-52, Bronze

Concaver 4.9/5 from 342 customer reviews

Concaver CVR7 21x9" (5 holes – custom) ET10-52, Bronze

Ref. CVR72190P5X1074BBZ

649,99 € incl. VAT

Secure payment
14-day returns
Technical support

🔒 Secure payment 🚚 Tracked shipping across Europe ↩️ 14-day returns 🛠️ Technical support⭐ Rated 4.9/5 by our customers🏁 Enthusiasts since 2017

Concaver

CVR7 21×9" — Bronze

5 bolt holes, 108 to 130 mm selectable · ET 10 to 52 · Machined to order

Sold individually Custom-made TÜV approved Hybrid forged Hardware included

The Concaver CVR7

Five sculpted spokes with a deeply concave profile: the CVR7 is one of the most concave Concaver wheels in the catalog, designed for wide fitments.

Technical specifications

Diameter

21 inches

Width

9 inches

Center bore

74.1 mm

Color

Bronze

Bolt pattern

5 bolt holes108 to 130 mm

Offset (ET)

ET 10 to 52

Max. load

980 kg / wheel

74.1 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 details 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 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 pre-machined: its bolt pattern (5 bolt holes, from 108 to 130 mm) and offset (ET 10 to 52) 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? Write to 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, indicate 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 details and, if needed, the desired offset (+€20 per wheel).

We verify 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 CVR7 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: 980 kg per wheel

Construction: hybrid forged

Concaver uses Flow Forming, also known as rotary forging: the wheel is stretched while hot as it rotates, densifying the material around the tire bead seat. The result falls 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 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 starting machining.

Fitting and hardware

Unlike most brands, the suitable 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.