

Concaver CVR7 21x10.5" (5 holes - custom) ET10-46, Custom Color!
Ref. CVR721105D5X1074CF
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CVR7 21×10.5" — Custom Color!
The Concaver CVR7
Five sculpted spokes with an extremely deep profile: the CVR7 is one of the most concave Concaver wheels in the range, designed for wide fitments.
Technical specifications
Machined to order
This Concaver is not pre-machined: its bolt pattern (5-lug, from 108 to 130 mm) and offset (ET 10 to 46) 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? Contact us before ordering; we will determine the correct specifications together.
Specific offset: the wheel is supplied in ET 10 by default. If you want another value within the range, specify 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 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 appropriate hardware, centering rings, and center cap.
What's included
- Concaver CVR7 21×10.5" wheel (sold individually)
- Hardware adapted to your vehicle — included
- Centering rings adapted to your vehicle — included 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 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 lies between a traditional cast wheel and a fully forged wheel — significantly stiffer and lighter than the former, without the cost of the latter.
Why Concaver
Machined to your specifications
Custom bolt pattern and offset: 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.
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.
Have a question about this Concaver CVR7?
Custom bolt pattern · Offset · Clearance · Machining time · TÜV
Our team responds quickly.
contact@raslbitume.com · raslbitume.com
Frequently bought together
Enthusiasts at your service
since 2017
A question about your order or your car? contact@raslbitume.com

