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Alloy Wheels 20"
Wheel dimensions (offset (ET) in mm):
Front axle: 9 J x 20 ET 54
Rear axle: 11.0 J x 20 ET 60
Tyre specifications:
Front axle: 245/45 R20 103Y
Rear axle: 285/40 R20 108Y
Fits:
Porsche Taycan
Porsche Taycan Sport Turismo
Porsche Taycan Cross Turismo
* not for Turbo S models
Please Note: Centre Caps NOT included. All Tyres are Porsche approved N Rated
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9J1073650G
The product you are viewing cross references to these numbers
- Porsche 9J1.1 Taycan 2020-24
- Porsche 9J1.1 Taycan Sport Turismo 2020-24
- Porsche 9J1.1 Taycan 4 Cross Turismo 2020-24
- Porsche 9J1.1 Taycan 4S 2020-24
- Porsche 9J1.1 Taycan 4S Cross Turismo 2020-24
- Porsche 9J1.1 Taycan 4S Sport Turismo 2020-24
- Porsche 9J1.1 Taycan GTS Sport Turismo 2020-24
- Porsche 9J1.1 Taycan Turbo 2020-24
- Porsche 9J1.1 Taycan Turbo Cross Turismo 2020-24
- Porsche 9J1.1 Taycan Turbo Sport Turismo 2020-24
Wheel dimensions (offset (ET) in mm):
Front axle: 9 J x 20 ET 54
Rear axle: 11 J x 20 ET 60
Tyre specifications:
Front axle: 245/45 R20 103Y
Rear axle: 285/40 R20 108Y
Fits:
Porsche Taycan
Porsche Taycan Sport Turismo
Porsche Taycan Cross Turismo
* not for Turbo S models
Please Note: Centre Caps NOT included. All Tyres are Porsche approved N Rated
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9J1073650H
The product you are viewing cross references to these numbers
- Porsche 9J1.1 Taycan 2020-24
- Porsche 9J1.1 Taycan Sport Turismo 2020-24
- Porsche 9J1.1 Taycan 4 Cross Turismo 2020-24
- Porsche 9J1.1 Taycan 4S 2020-24
- Porsche 9J1.1 Taycan 4S Cross Turismo 2020-24
- Porsche 9J1.1 Taycan 4S Sport Turismo 2020-24
- Porsche 9J1.1 Taycan GTS Sport Turismo 2020-24
- Porsche 9J1.1 Taycan Turbo 2020-24
- Porsche 9J1.1 Taycan Turbo Cross Turismo 2020-24
- Porsche 9J1.1 Taycan Turbo Sport Turismo 2020-24
Wheel dimensions (offset (ET) in mm):
Front axle: 9 J x 20 ET 54
Rear axle: 11 J x 20 ET 60
Tyre specifications:
Front axle: 245/45 R20 103V XL
Rear axle: 285/40 R20 108V XL
Fits:
Porsche Taycan
Porsche Taycan Cross Turismo
Porsche Taycan Sport Turismo
Please Note: The wheel hub covers (Part number 9J1 073 000) are not included in the scope of supply.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9J1073600G
The product you are viewing cross references to these numbers
- Porsche 9J1.1 Taycan 2020-24
- Porsche 9J1.1 Taycan Sport Turismo 2020-24
- Porsche 9J1.1 Taycan 4 Cross Turismo 2020-24
- Porsche 9J1.1 Taycan 4S 2020-24
- Porsche 9J1.1 Taycan 4S Cross Turismo 2020-24
- Porsche 9J1.1 Taycan 4S Sport Turismo 2020-24
- Porsche 9J1.1 Taycan GTS 2020-24
- Porsche 9J1.1 Taycan GTS Sport Turismo 2020-24
- Porsche 9J1.1 Taycan Turbo 2020-24
- Porsche 9J1.1 Taycan Turbo Cross Turismo 2020-24
- Porsche 9J1.1 Taycan Turbo Sport Turismo 2020-24
- Porsche 9J1.1 Taycan Turbo S 2020-24
- Porsche 9J1.1 Taycan Turbo S Cross Turismo 2020-24
- Porsche 9J1.1 Taycan Turbo S Sport Turismo 2020-24
Wheel dimensions (offset (ET) in mm):
Front axle: 9 J x 20 ET 54
Rear axle: 11.0 J x 20 ET 60
Tyre specifications:
Front axle: 245/45 R20 103Y
Rear axle: 285/40 R20 108Y
Fits:
Porsche Taycan
Porsche Taycan Sport Turismo
Porsche Taycan Cross Turismo
Please Note: Centre Caps NOT included. All Tyres are Porsche approved N Rated
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9J1073650C
The product you are viewing cross references to these numbers
- Porsche 9J1.1 Taycan 2020-24
- Porsche 9J1.1 Taycan Sport Turismo 2020-24
- Porsche 9J1.1 Taycan 4 Cross Turismo 2020-24
- Porsche 9J1.1 Taycan 4S 2020-24
- Porsche 9J1.1 Taycan 4S Cross Turismo 2020-24
- Porsche 9J1.1 Taycan 4S Sport Turismo 2020-24
- Porsche 9J1.1 Taycan GTS Sport Turismo 2020-24
- Porsche 9J1.1 Taycan Turbo 2020-24
- Porsche 9J1.1 Taycan Turbo Cross Turismo 2020-24
- Porsche 9J1.1 Taycan Turbo Sport Turismo 2020-24
- Porsche 9J1.1 Taycan Turbo S 2020-24
- Porsche 9J1.1 Taycan Turbo S Cross Turismo 2020-24
- Porsche 9J1.1 Taycan Turbo S Sport Turismo 2020-24
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.