ABT Sportsline High Performance GR 23 - flow-formed concave monoblock wheel by ABT Sportsline, Kempten Bavaria. Strongly concave rim design, 23-inch. Glossy Black and Matt Black finishes.
Finishes
Full price, fitment check and delivery estimate within 24h.
03 /Specifications
This wheel is available in multiple fitments. Final size, offset and bolt pattern are to be confirmed with our manager.
Need exact specs for your car?
We'll include the confirmed fitment, full spec sheet and available documentation with your quote.

04 /Finish
Each finish is hand-applied and quality-checked before shipping. Custom finishes available on request add 2 weeks to lead time.
Glossy Black
Matt Black
05 /Full specifications
ABT Sportsline High Performance GR 23 - Convinces with its Lightness
Flow-Formed Concave Performance Wheel from ABT Sportsline, Kempten
ABT Sportsline High Performance GR 23 is a flow-formed monoblock wheel developed by ABT Sportsline in Kempten, Bavaria - a technical masterpiece that combines the brand's signature concave rim well design with the weight-reduction benefits of modern flow-forming technology. Available exclusively in 23-inch, the High Performance GR 23 is engineered to complement large SUVs and performance cars at the highest level.
ABT Sportsline High Performance GR 23 Design and Engineering: Concave Profile and Flow-Forming
The High Performance GR 23 is built around the strongly concave rim design that defines the GR family from ABT Sportsline. This concave profile creates visual depth and gives the wheel a premium presence that is particularly effective on large-diameter platforms. Manufactured using modern flow-forming technology - a process that compresses and rolls parts of the cast carcass to reduce wall thickness while increasing material density - the High Performance GR 23 achieves a significant weight advantage compared to conventional cast wheels of comparable size. Both available finishes feature diamond-machined elements that add a precision contrast to the concave wheel surface.
ABT Sportsline High Performance GR 23 Technical Specifications
Construction: Flow-formed monoblock. Material: Aluminum alloy. Available in 23-inch diameter. Finish options: Glossy Black with diamond-machined rim flange, Matt Black with diamond-machined spoke surfaces. Contact Hodoor Wheels for vehicle-specific offset, PCD, and hub bore specifications.
ABT Sportsline High Performance GR 23 Available Finishes
The High Performance GR 23 is offered in two finishes: Glossy Black, where the deeply lacquered body is complemented by a diamond-machined rim flange for a precise polished contrast, and Matt Black, which features diamond-machined spoke surfaces creating a bold two-tone effect between the satin body and the machine-polished highlights. Both finishes are produced to ABT Sportsline's quality standards at Kempten.
ABT Sportsline High Performance GR 23 Vehicle Fitment: Audi RS Q8, Q8, SQ8, Q7, CUPRA Formentor
The High Performance GR 23 is engineered for large performance SUVs within the Volkswagen Group. Confirmed fitments include: Audi RS Q8, Q8, SQ8, and Q7/SQ7 platforms, as well as the CUPRA Formentor facelift. The 23-inch format is ideally proportioned for large wheel arches where the concave design achieves its full visual impact. Contact Hodoor Wheels to confirm fitment specifications for your vehicle.
ABT Sportsline High Performance GR 23 - Any Vehicle, Any Specification
Custom configurations and fitment-specific sizing are available for the High Performance GR 23. Contact Hodoor Wheels for a consultation - we manage all custom ordering and delivery directly with ABT Sportsline in Kempten, Bavaria.
06 /Certification
Documents differ by model and country. We check them for your exact wheel before you pay — and tell you upfront what's available.
01
Clear about what you get
Every quote states exactly what you're getting: brand, model, finish and documents.
02
Documents checked before payment
We confirm which certificates (TÜV, JWL, VIA) exist for your model and send them with the quote.
03
Fitment verified
Offset, PCD and brake clearance checked for your exact car.
04
Registration in your country
Tell us where the car is registered — we'll check what's needed and what we can provide.

Need documentation for your wheel?

ABT Sportsline is a German automotive tuning company with over 130 years of heritage — a pedigree that no other tuning brand in the world can match. Founded in Kempten, Bavaria, ABT has evolved from a coachbuilding operation into one of the most respected names in the Audi and Volkswagen Group tuning segment, with a presence in professional motorsport that stretches from the DTM to Formula E and beyond.
Hodoor sources ABT Sportsline wheels through verified supplier channels and confirms fitment, finish and delivery before quoting.

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