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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://design91.uk/images/schemaLogo.png https://design91.uk/images/schemaLogo.png +443456003478 https://design91.uk Facebook Instagram

Wheel Bolts - Standard Finish

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Special Offer
99736120302/2
Product Information
Product Information
Replacement Wheel Bolt Standard Size.

Fits:
Porsche 996
Porsche 997
Porsche 986 Boxster
Porsche 987 Boxster
Porsche 987C Cayman
Porsche 991.1 / 991.2
Porsche 981 Boxster

Porsche 992.1 / 992.2

Porsche Macan

Porsche Panamera 970 / 971 / 976

Length 61 mm
Outer thread M14 x 1,5 mm
Thread Length 20 mm
Quality/ Grade 10.9
Spanner Size 19
Bolt Head-/Nut Design Male Hex
Wheel Fastening Ball seat A/G
Surface Geomitrised
Screw length below head 29 mm

The OE Match Wheel Bolt Standard Size (part number 99736120302) is designed for a wide range of Porsche models, including the Porsche 996, Boxster, 997, Cayman, 991, 992, Macan, and Panamera. Manufactured from high-strength, premium-grade steel, this wheel bolt provides exceptional durability, corrosion resistance, and long-lasting performance. It meets the OEM standards for Porsche, ensuring a perfect fit for your vehicle, while offering secure and reliable attachment between the wheel and hub. Whether you're replacing worn or damaged bolts or upgrading your wheels, this wheel bolt is essential for Porsche owners who want to maintain the highest standards of safety and performance. Trusted by both DIY enthusiasts and professional garages, the OE Match wheel bolt ensures your vehicle is equipped with top-quality components that reduce the need for frequent replacements. Enhance your Porsche’s reliability and performance with the OE Match wheel bolt, and enjoy peace of mind on every drive.



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Related, superseded, cross reference or alternative numbers for comparison.

99736120302
99736120301
99736120302
9973612031
19656
46652
99636120300
99636120301
99636120302
38919656

The product you are viewing cross references to these numbers
DISPLAYING 1 to 1 (of 1 products)
About Wheel Bolts - Standard Finish

Porsche Wheel Bolts with a Standard Finish | Design911 Wheel Accessories for Secure Fitment, Strength & Reliability

Wheel bolts with a standard finish are essential components for securely fastening your Porsche’s wheels to the hub, ensuring stability, alignment, and safety. Designed to withstand the high stresses of acceleration, braking, and cornering, these bolts provide dependable performance while maintaining a clean, understated appearance.

At Design911, we supply a comprehensive selection of wheel bolts with a standard finish, precision-engineered from high-tensile steel for durability and accuracy. Each bolt is manufactured to meet Porsche’s performance requirements for torque strength, thread integrity, and corrosion resistance. Ideal for servicing, wheel changes, or complete restorations, these bolts ensure reliable fitment and lasting confidence on every drive.

What Do Wheel Bolts with a Standard Finish Do?

Wheel bolts perform the critical function of securing the wheel to the hub, ensuring proper alignment and load distribution across the vehicle’s suspension and braking systems.

Core Functions:
• Fasten wheels securely to maintain alignment and stability.
• Distribute vehicle weight and cornering forces evenly.
• Prevent wheel movement, vibration, or imbalance.
• Ensure safe torque retention during dynamic driving.
• Provide a corrosion-resistant surface for long service life.

When correctly fitted and maintained, wheel bolts help deliver the precision handling and safety expected from every Porsche.

Why Do Wheel Bolts Fail or Degrade?

Despite their strength, wheel bolts are subject to constant torque, vibration, and environmental stress — which can cause wear, corrosion, or fatigue over time.

Common Causes of Failure Include:
• Thread wear or damage from repeated installation.
• Over-tightening or improper torque application.
• Corrosion from moisture, salt, or brake dust exposure.
• Metal fatigue due to stress cycles.
• Cross-threading or misalignment during fitting.

When bolts degrade, it can result in poor wheel seating, vibration, or even wheel detachment — making inspection and replacement essential for safety.

Why Replace or Upgrade Your Porsche Wheel Bolts with a Standard Finish?

Replacing worn or corroded bolts ensures proper torque retention and safe wheel fitment. Standard-finish bolts are ideal for maintaining a clean, original appearance while restoring security and reliability to your Porsche’s wheel assembly.

Key Benefits:
• Restores correct torque strength and wheel stability.
• Prevents corrosion and thread damage.
• Maintains a discreet, factory-style appearance.
• Made from high-strength, precision-engineered steel.
• Available in various thread sizes, seat types, and lengths.
• Fits Porsche 911, Boxster, Cayman, Panamera, Cayenne, and Macan models.

Design911’s Porsche wheel bolts with a standard finish deliver dependable performance, durability, and safety — ensuring your Porsche’s wheels remain secure and balanced under all driving conditions.

Highlights

• Premium Porsche wheel bolts with durable standard finish.
• Engineered for precise fitment and long-lasting strength.
• Corrosion-resistant coating for extended service life.
• Suitable for road, restoration, or maintenance use.
• Available individually or as complete sets.
• Perfect for wheel servicing or full replacements.

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