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3SDM URQ

In stock

Construction: Monoblock Cast
Diameters: 16″ + custom
Widths: 8″ + custom
Offset range: ET 24 + custom

16-inch cast alloy recreation of the classic Audi UR Quattro OEM wheel. Available in Zermat Silver and White. Single size: 16×8.0, 5×112, ET24.

Worldwide delivery in 5-7 days
Certification support
Free fitment check

Finishes

Full price, fitment check and delivery estimate within 24h.

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03 /Specifications

Technical overview

This wheel is available in multiple fitments. Final size, offset and bolt pattern are to be confirmed with our manager.

01 / General

Construction: Monoblock Cast
Material: Cast aluminum alloy
Manufacturing: CNC-machined aluminium
Origin: United Kingdom
Finish: Standard + custom finishes

02 / Available fitments

Diameters: 16″ + custom
Widths: 8″ + custom
Bolt patterns (PCD): Vehicle-specific / by request
Offset (ET): ET 24 + custom
Centre bore (CB): Vehicle-specific

03 / Confirmed with quote

Brake clearance: Checked manually
Spacer requirement: Checked manually
Load rating: Confirmed for selected size
Weight: Confirmed for selected size

Need exact specs for your car?

We'll include the confirmed fitment, full spec sheet and available documentation with your quote.

04 /Finish

Pick yourfinish

Each finish is hand-applied and quality-checked before shipping. Custom finishes available on request add 2 weeks to lead time.

White
Zermat Silver

Custom finish available

Looking for a specific colouror brushed gradient?

We can match the finish to your build and include it in your quote.

05 /Full specifications

Description

Origin and purpose. The 3SDM URQ Cast is a faithful reproduction of the original Audi UR Quattro OEM alloy wheel, cast in aluminium and engineered to solve a longstanding problem for UR Quattro owners: the increasing scarcity and cost of the original 15-inch tyres and the limitation of using modern braking systems on the original wheel diameter.

Design highlights. The URQ Cast retains the classic five-spoke styling of the iconic Audi UR Quattro factory wheel, scaled to 16 inches for expanded functionality. The design honours the original aesthetic while enabling a broader choice of tyres and compatibility with larger braking systems — without compromising the period-correct appearance of the car.

Construction and materials. Cast from high-grade aluminium alloy as a monoblock unit, the URQ is manufactured to precise dimensions to match the original OEM specification of the Audi UR Quattro. The 16×8 sizing provides the dimensional step needed to accommodate modern tyre choices while preserving the visual character of the classic design.

Sizes and specifications. Available in a single size: 16×8.0, with 5×112 bolt pattern and ET24 offset. Centrebore is 57.1 mm. Load rating is 675 kg per wheel. These specifications are specific to the UR Quattro platform and have been chosen to match the original fitment as closely as possible.

Available finishes. The URQ Cast comes in two finishes: Zermat Silver and White. Both colours reflect the original factory colour options available on the Audi UR Quattro, allowing a historically accurate restoration or period-inspired build.

Vehicle compatibility. Designed specifically for the Audi UR Quattro (Ur-Q), this wheel is a direct application product. The upgrade to 16 inches allows owners to use a broader range of modern tyres compared to the original 15-inch OEM size, and accommodates larger braking systems while maintaining the original classic wheel look.

About 3SDM and availability. 3SDM is a UK-based brand known for its attention to detail and heritage-aware design. The URQ Cast is a niche, specialist product designed for the dedicated Audi UR Quattro community. It is available through authorised 3SDM dealers. While this wheel is application-specific, 3SDM's wider catalogue covers not just the models listed above but a vast range of vehicles — explore their full range for other classic and modern fitment solutions.

06 /Certification

Certification support

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?

About 3SDM

3SDM is a British wheel manufacturer that bridges the gap between street style and motorsport function — a position that very few alloy wheel brands occupy with credibility in both directions. Operating out of the UK, 3SDM has built a global following through a consistent design language: multi-spoke profiles with deep concave architecture, available in both cast and forged construction, that look equally at home on a modified hatchback and a racing circuit.

Hodoor sources 3SDM wheels through verified supplier channels and confirms fitment, finish and delivery before quoting.

See all 3SDM wheels