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Design 911 Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors. https://www.design911.co.uk/images/schemaLogo.png https://www.design911.co.uk/images/schemaLogo.png +443456003478 https://www.design911.co.uk Facebook Instagram

Alloy Wheels 20"

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DISPLAYING 17 to 20 (of 88 products)
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Special Order item
992044681CL
Product Information
Product Information
Original Porsche 20/21-inch GT3 RS magnesium alloy forged wheel set, Painted in Black (satin-gloss). Weight-optimised, forged magnesium alloy wheels with central wheel lock. Weight saving compared to standard wheels approx. 8.7 kg. 4 wheels (without tyres, valve and tyre pressure monitoring system sensor).

porsche

Front axle: 10 J x 20 ET 45 with 275/35 ZR20 (102Y) XL tyres,
Rear axle: 13 J x 21 ET 31 with 335/30 ZR21 (109Y) XL tyres.

Fits:
Porsche 911 (992) GT3 RS  2020>>

Note: The hub caps are not included in the scope of supply.


Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

992044681CL
992044681CL

The product you are viewing cross references to these numbers
Special Order item
992044601AA
Product Information
Product Information
Original Porsche 20/21-inch '911 Turbo' winter wheel-and-tyre set. One-piece forged alloy wheels with a ten-double-spoke design in a two-tone finish. Painted Titanium with bright-polished frontal area.

Wheel dimensions (offset (ET) in mm):
Front: 8.5 J x 20 ET 40
Rear: 11 J x 21 ET 66

Tyre specifications:
Front: 245/35 R20 95V XL
Rear: 305/30 R21 104V XL

Fits:
Porsche 992 (911) Turbo incl. Cabriolet
Porsche 992 (911) Turbo S incl. Cabriolet

Please Note: The wheel hub covers (Part number 000 044 607 05) are not included in the scope of supply.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

992044601AA
992044601AA

The product you are viewing cross references to these numbers
Special Order item
992044601BA
Product Information
Product Information
Original Porsche 20/21-inch 'Turbo S' winter wheel-and-tyre set. Forged alloy wheels with a five-double-spoke design in a two-tone finish and with central lock. Painted in Black (satin-gloss).

Wheel dimensions (offset (ET) in mm):
Front: 8.5 J x 20 ET 53
Rear: 11 J x 21 ET 60

Tyre specifications:
Front: 245/35 R 20 95V XL tyres
Rear: 295/30 R 21 102V XL tyres

Fits:
Porsche 992 (911) Carrera GTS incl. Cabriolet
Porsche 992 (911) Carrera 4 GTS incl. Cabriolet

Please Note: The hub caps are not included in the scope of supply.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

992044601BA
992044601BA

The product you are viewing cross references to these numbers
Special Order item
992044601AB
Product Information
Product Information
Original Porsche 20/21-inch 'Turbo S' winter wheel-and-tyre set. Forged alloy wheels with a five-double-spoke design in a two-tone finish and with central lock. Painted Black with bright-polished frontal area.

Wheel dimensions (offset (ET) in mm):
Front: 8.5 J x 20 ET 40
Rear: 11 J x 21 ET 66

Tyre specifications:
Front: 245/35 R20 95V XL
Rear: 305/30 R21 104V XL

Fits:
Porsche 992 (911) Turbo incl. Cabriolet
Porsche 992 (911) Turbo S incl. Cabriolet

Please Note: The hub caps are not included in the scope of supply.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

992044601AB
992044601AB

The product you are viewing cross references to these numbers
DISPLAYING 17 to 20 (of 88 products)
<< 4 5 6 7 >>
About Alloy Wheels 20"

Alloy Wheels 20" – High-Performance Alloy Wheels for Porsche

Alloy wheels 20" are high-performance wheels engineered to deliver maximum visual impact, increased brake clearance and enhanced handling on modern Porsche models. Commonly fitted to contemporary Porsche platforms, 20" alloy wheels support wide, low-profile tyres and advanced braking systems while maintaining stability, steering precision and road presence.

Manufactured from high-quality aluminium alloys, these wheels provide improved strength, reduced weight and effective heat dissipation compared to steel alternatives. At Design911, we supply a carefully selected range of 20" alloy wheels from premium manufacturers, designed to meet Porsche fitment standards and performance expectations.

What Do 20" Alloy Wheels Do?

Alloy wheels are designed to reduce unsprung weight while increasing rigidity and braking capability, directly improving vehicle dynamics. The 20" size delivers:

• Enhanced high-speed stability and steering response
• Reduced unsprung mass for improved suspension control
• Increased brake clearance for large performance braking systems
• Compatibility with wide, low-profile modern tyre options

Compared to smaller wheel sizes or steel wheels, 20" alloy wheels offer improved responsiveness, braking performance and visual impact for performance-focused driving.

Why Choose 20" Alloy Wheels?

20" alloy wheels are chosen by Porsche enthusiasts because they offer:

• Lightweight aluminium construction for performance driving
• A large diameter suited to modern Porsche platforms
• Compatibility with high-performance tyres and brake upgrades
• A wide range of premium, motorsport-inspired designs
• Strong road presence and contemporary styling

For many Porsche owners, 20" alloy wheels deliver the ultimate combination of performance capability and modern aesthetics.

When Should You Fit or Replace 20" Alloy Wheels?

20" alloy wheels are ideal when:

• Upgrading a Porsche for maximum performance and visual impact
• Installing large brake systems requiring increased clearance
• Replacing worn or outdated wheels
• Enhancing both handling performance and modern appearance

Choosing the correct 20" alloy wheel helps preserve Porsche handling balance while unlocking improved grip, braking performance and stability.
At Design911, our alloy wheels meet strict standards for Porsche fitment accuracy, strength and durability.

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