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Wheel Nuts
Wheel nut (Open Ended) Ball Seat R14 (Black Finish) fits various Porsche models (SET OF 20)
Open ended wheel nuts are used for wheel spacers, wheel stud conversions, and other applications, for modern and classic Porsche models
Fits: Porsche Various models
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
N0201121
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Wheel nut (Open Ended) Ball Seat R14 (Chrome Finish) fits various Porsche models (SET OF 20)
Open ended wheel nuts are used for wheel spacers, wheel stud conversions, and other applications, for modern and classic Porsche models
Fits: Porsche Various models
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
N0201121
The product you are viewing cross references to these numbers
Wheel nut (Open Ended) Ball Seat R14 (Gun Metal Finish) fits various Porsche models (SET OF 20)
Open ended wheel nuts are used for wheel spacers, wheel stud conversions, and other applications, for modern and classic Porsche models
Fits: Porsche Various models
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
N0201121
The product you are viewing cross references to these numbers
optimol paste TA (100g)Silver-coloured high temperature paste for screw connections
Description
OPTIMOL PASTE TA for screw connections up to + 1100°C/+ 2012°F. It is used as assembly paste and
prevents seizing, welding or scaling. OPTIMOL PASTE TA ensures a good separating and sealing effect in high temperature and wet environments as well as under the influence of aggressive media.
Application:
For assembly of components subjected to corrosion, extreme temperatures and unfavorable environments such as
- screws, bushes and valves
- flanged joints and threaded tube connections
- positive-locking components
- seals, stuffing boxes and packaging
- light metal/steel friction surfaces
As basic or thin film lubrication for sliding surfaces under high thermal loads
Temperature application range - 40°C/-40°F to +1100°C / +2012°F
Advantages:
OPTITEC® - CASTROL OPTIMOL technology
high load carrying capacity
resistant to hot and cold water
immediate lubricating effect
economical in use
limited resistance to alkalis and acids
good corrosion protection
good separation ability
Technical Specifications:
NLGI 2
British Timken Classification DIN 51825
Classification K2K-30
Please note: This product is classed as dangerous / hazardous goods by the couriers. There might be additional costs applied for shipping it to you.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
00004330508
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12 Month Warranty
Worldwide Delivery
Wheel nut (Open Ended) Ball Seat R14 (Black Finish) fits various Porsche models
Open ended wheel nuts are used for wheel spacers, wheel stud conversions, and other applications, for modern and classic Porsche models
Fits: Porsche Various models
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
N0201121
The product you are viewing cross references to these numbers
Shop Securely
12 Month Warranty
Worldwide Delivery
Open Ended Wheel Nut – Ball Seat R14 (Chrome Finish)
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Secure your Porsche wheels with confidence using this OE Match Open Ended Wheel Nut featuring an R14 Ball Seat and durable Chrome Finish. Designed for use on a wide range of modern and classic Porsche models, this high-quality wheel nut is ideal for vehicles fitted with wheel stud conversions, wheel spacers or motorsport-style wheel fastening systems.
Unlike standard closed-end wheel nuts, the open-ended design allows longer wheel studs to pass completely through the nut. This makes them the preferred choice when installing wheel spacers, aftermarket hubs or extended wheel studs, ensuring full thread engagement while maintaining safe and secure wheel retention.
Manufactured to OE Match standards, these wheel nuts provide excellent strength, corrosion resistance and an attractive chrome finish, making them suitable for both road and performance applications.
What Does an Open Ended Wheel Nut Do?
Wheel nuts secure the wheel to the vehicle's hub by clamping it firmly against the mounting face.
The open-ended design allows:
- Use with extended wheel studs
- Installation of wheel spacers
- Compatibility with stud conversion kits
- Maximum thread engagement
- Easy inspection of stud length
- Secure wheel fastening
- Motorsport-style wheel installation
The R14 ball seat profile is designed to match compatible Porsche alloy wheels, ensuring the correct seating angle and load distribution.
Why Upgrade to Open Ended Wheel Nuts?
Open-ended wheel nuts are essential whenever longer wheel studs are fitted.
They are commonly used for:
- Wheel spacer installations
- Wheel stud conversions
- Motorsport applications
- Track day vehicles
- Performance wheel upgrades
- Custom Porsche builds
- Classic Porsche restorations
The chrome finish also enhances the appearance of exposed wheel hardware while offering excellent corrosion resistance.
Why Do Wheel Nuts Need Replacing?
Wheel nuts experience repeated tightening and removal throughout their service life.
Common causes of wear include:
- Thread damage
- Over-tightening
- Corrosion
- Impact gun damage
- Rounded hex faces
- Ball seat wear
- Incorrect installation
Damaged wheel nuts should never be reused, as they may no longer provide the correct clamping force or safe engagement.
Symptoms of Worn Wheel Nuts
Replacement is recommended if you notice:
- Damaged threads
- Rounded hexagon head
- Corrosion
- Cracked chrome finish
- Ball seat wear
- Difficulty achieving correct torque
- Visible
distortion
- Poor engagement with wheel studs
Maintaining good-quality wheel hardware is essential for both safety and long-term reliability.
When Should Wheel Nuts Be Replaced?
Replacement is recommended when:
- Installing wheel stud conversion kits
- Fitting wheel spacers
- Upgrading alloy wheels
- Threads become damaged
- Corrosion develops
- During suspension or hub refurbishment
- Preparing a track or competition car
- Carrying out preventative maintenance
Many Porsche specialists replace wheel nuts whenever extended wheel studs are installed to ensure full compatibility.
Why OE Match Wheel Nuts?
Benefits include:
- OE-quality manufacturing
- Strong and durable construction
- Attractive chrome finish
- Corrosion resistance
- Suitable for extended wheel studs
- Correct R14 ball seat profile
- Safe and secure wheel clamping
- Direct replacement quality
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
N0201121
The product you are viewing cross references to these numbers
Shop Securely
12 Month Warranty
Worldwide Delivery
Wheel nut (Open Ended) Ball Seat R14 (Gun Metal Finish) fits various Porsche models
Open ended wheel nuts are used for wheel spacers, wheel stud conversions, and other applications, for modern and classic Porsche models
Fits: Porsche Various models
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
N0201121
The product you are viewing cross references to these numbers
Shop Securely
12 Month Warranty
Worldwide Delivery
Wheel nut (Open Ended) Ball Seat R14 (Gun Metal Finish) fits various Porsche models
Open ended wheel nuts are used for wheel spacers, wheel stud conversions, and other applications, for modern and classic Porsche models
Fits: Porsche Various models
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
N0201121
The product you are viewing cross references to these numbers
Shop Securely
12 Month Warranty
Worldwide Delivery
Porsche Wheel Nuts | Design911 Wheel Accessories for Secure Fitment, Strength & Performance
Wheel nuts are critical components that ensure your Porsche’s wheels are securely fastened to the hub, maintaining precise alignment, stability, and safety. Designed to handle the high forces generated during acceleration, braking, and cornering, quality wheel nuts provide the strength and reliability essential for every drive — from daily use to motorsport performance.
At Design911, we stock a wide selection of wheel nuts engineered for accuracy, durability, and corrosion resistance. Crafted from high-tensile steel or lightweight alloy and finished for lasting protection, our range includes standard, locking, and performance-grade designs to suit every Porsche model. Whether you’re performing wheel servicing, restoration, or performance upgrades, our nuts guarantee secure fitment and peace of mind.
What Do Wheel Nuts Do?
Wheel nuts fasten the wheel to the hub via threaded studs, securing it in place under all driving conditions.
Core Functions:
• Safely secure the wheel to the hub assembly.
• Maintain correct torque settings and wheel alignment.
• Distribute load evenly across the hub surface.
• Prevent wheel movement, vibration, or imbalance.
• Provide strength and durability under performance loads.
Correctly torqued wheel nuts ensure stability, handling precision, and consistent safety in all Porsche applications.
Why Do Wheel Nuts Fail or Degrade?
Although designed for strength, wheel nuts are exposed to constant torque cycles, temperature changes, and environmental wear that can lead to damage over time.
Common Causes of Failure Include:
• Thread wear from over-tightening or cross-threading.
• Corrosion from exposure to moisture, salt, or brake dust.
• Material fatigue or cracking under extreme loads.
• Deformation of the seat surface reducing contact area.
• Use of incorrect or mismatched tools during servicing.
When wheel nuts weaken or corrode, they can compromise wheel security — increasing the risk of vibration, wheel imbalance, or even detachment.
Why Replace or Upgrade Your Porsche Wheel Nuts?
Replacing worn or damaged nuts ensures proper torque retention, corrosion protection, and improved wheel safety. Upgraded materials and finishes — such as anodised, black, or chrome — also enhance durability and complement your Porsche’s aesthetic.
Key Benefits:
• Restores correct torque and wheel security.
• Prevents corrosion and thread damage.
• Enhances visual appeal with performance finishes.
• Made from precision-engineered, high-strength materials.
• Available in standard, locking, and lightweight designs.
• Fits Porsche 911, Boxster, Cayman, Panamera, Cayenne, and Macan models.
Design911’s Porsche wheel nuts combine engineering precision with premium materials — ensuring your wheels stay secure, stylish, and performance-ready.
Highlights
• Premium Porsche wheel nuts and accessories.
• Precision-machined for strength, fitment, and reliability.
• Available in multiple finishes for aesthetic or performance applications.
• Corrosion- and wear-resistant for long-term use.
• Suitable for classic and modern Porsche models.
• Perfect for servicing, restoration, or performance tuning.
Monday-Friday: 8.30am - 5.30pm (GMT)
Saturday: Closed
Sunday: Closed