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Febi 21588 Wheel Lug Bolt
| Brand | Febi 21588 |
|---|---|
| Material | Steel |
| Length | 66.0 |
| Bolt Grade | 10.9 |
| Thread Length | 30.0 |
| Thread Diameter | 14.0 |
| Under Head Length | 34.0 |
| Collar Shape for Wheel Fastening Elements | Spherical collar |
| Fastening Type | Hexagonal |
| Grade | 10.9 |
| Outer Diameter (mm) | 27.6 |
| Surface | Zinc-lamella coated |
| Thread Pitch | 1.5 |
| Wrench Size (Metric) (mm) | 19.0 |
| Product line | febi |
| Fits | Audi, Porsche, and Volkswagen · 31 vehicles |
Steel construction. Built for dependable wheel fastening strength.
Zinc-lamella coated. Helps resist corrosion for longer service life.
Hexagonal fastening. Allows secure tightening with a 19 mm wrench.
Cross-references 7L0 601 139, 7L0 601 139 A and 955 361 203 00 for the same application. See all 7.
Wheel Lug Bolt for Porsche, Audi, and Volkswagen
Febi 21588 is a steel wheel lug bolt built for OE-style wheel fastening on select Porsche, Audi, and Volkswagen applications. It uses an M14 x 1.5 thread, a spherical collar, and a hexagonal head with a 19 mm wrench size for direct replacement use on supported vehicles.
Compatible With Porsche Cayenne, Volkswagen Touareg, Audi Q7, Volkswagen Multivan, and Volkswagen Amarok applications where the spherical-collar wheel fastening specification matches. The febi line focuses on precise fitment and hardware specifications that align with factory-style wheel mounting requirements.
Key Features
- Part number 21588 wheel lug bolt from Febi / febi
- Steel construction with 10.9 grade strength
- M14 x 1.5 thread pitch and 30 mm thread length
- 66 mm overall length with 34 mm under-head length
- Spherical collar for wheel fastening elements
- Zinc-lamella coated surface for corrosion resistance
- Hexagonal fastening type with 19 mm wrench size
- Cross-reference part numbers include 7L0 601 139 and 955 361 203 00
Detailed Description
Febi 21588 is a wheel lug bolt engineered for vehicles that require a spherical-collar fastening element and M14 x 1.5 wheel bolt thread. Its steel 10.9-grade construction and zinc-lamella coated surface support dependable wheel attachment in factory-style applications. This part number 21588 is listed for 2013-2018 Porsche Cayenne, 2004-2017 Volkswagen Touareg, 2007-2015 Audi Q7, 2013 Volkswagen Multivan, and 2011 Volkswagen Amarok, making it a relevant choice when replacing worn or damaged wheel bolts on those platforms.
Common Issues It Can Address
- Rounded or damaged lug bolt heads
- Corroded or seized wheel fastening hardware
- Incorrect thread pitch or collar shape during replacement
- Loose wheel mounting caused by worn fasteners
- Fitment mismatch on Porsche Cayenne, Audi Q7, or Volkswagen Touareg wheel hardware
Installation Notes and Tips
Verify the wheel fastening specification before installation, including thread diameter, pitch, collar shape, and under-head length. Use the correct 19 mm wheel tool and confirm the bolt seats properly in the wheel before final tightening. For Porsche Cayenne, Audi Q7, and Volkswagen Touareg applications, match the spherical collar design to the wheel’s fastening seat to avoid improper clamping.
Quality Assurance
Febi wheel hardware is specified with OE-style dimensions and material grades for direct-fit replacement use. Part number 21588 cross-references 7L0 601 139, 7L0 601 139 A, 955 361 203 00, 955 361 203 01, WHT 001 693, WHT 002 529, and WHT 004 676 for the same application family.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2018 | Porsche | Cayenne | N/A | Collar Shape for Wheel Fastening Elements: spherical collar; febi |
| 2017 | Porsche | Cayenne | N/A | Collar Shape for Wheel Fastening Elements: spherical collar; febi |
| 2017 | Volkswagen | Touareg | N/A | Additional information: Number of Components: 20; Length 1 (mm): 66; Outside Thread 1: M14 x 1.5; Outer Diameter 1 (mm): 27.6; Wrench Size 1 (Metric): 19; Thread Length 1 (mm): 30; Material: steel; Tensile Strength Grade: 10.9; Surface: zinc-lamella coated; Length Under Head (mm): 34; Fastening Type: Hexagonal; Collar Shape for Wheel Fastening Elements: spherical collar |
| 2016 | Porsche | Cayenne | N/A | Collar Shape for Wheel Fastening Elements: spherical collar; febi |
| 2016 | Volkswagen | Touareg | N/A | Additional information: Number of Components: 20; Length 1 (mm): 66; Outside Thread 1: M14 x 1.5; Outer Diameter 1 (mm): 27.6; Wrench Size 1 (Metric): 19; Thread Length 1 (mm): 30; Material: steel; Tensile Strength Grade: 10.9; Surface: zinc-lamella coated; Length Under Head (mm): 34; Fastening Type: Hexagonal; Collar Shape for Wheel Fastening Elements: spherical collar |
| 2015 | Audi | Q7 | N/A | Additional information: Number of Components: 20; Length 1 (mm): 66; Outside Thread 1: M14 x 1.5; Outer Diameter 1 (mm): 27.6; Wrench Size 1 (Metric): 19; Thread Length 1 (mm): 30; Material: steel; Tensile Strength Grade: 10.9; Surface: zinc-lamella coated; Length Under Head (mm): 34; Fastening Type: Hexagonal; Collar Shape for Wheel Fastening Elements: spherical collar |
| 2015 | Porsche | Cayenne | N/A | Collar Shape for Wheel Fastening Elements: spherical collar; febi |
| 2015 | Volkswagen | Touareg | N/A | Additional information: Number of Components: 20; Length 1 (mm): 66; Outside Thread 1: M14 x 1.5; Outer Diameter 1 (mm): 27.6; Wrench Size 1 (Metric): 19; Thread Length 1 (mm): 30; Material: steel; Tensile Strength Grade: 10.9; Surface: zinc-lamella coated; Length Under Head (mm): 34; Fastening Type: Hexagonal; Collar Shape for Wheel Fastening Elements: spherical collar |
| 2014 | Audi | Q7 | N/A | Additional information: Number of Components: 20; Length 1 (mm): 66; Outside Thread 1: M14 x 1.5; Outer Diameter 1 (mm): 27.6; Wrench Size 1 (Metric): 19; Thread Length 1 (mm): 30; Material: steel; Tensile Strength Grade: 10.9; Surface: zinc-lamella coated; Length Under Head (mm): 34; Fastening Type: Hexagonal; Collar Shape for Wheel Fastening Elements: spherical collar |
| 2014 | Porsche | Cayenne | N/A | Collar Shape for Wheel Fastening Elements: spherical collar; febi |
| 2014 | Volkswagen | Touareg | N/A | Additional information: Number of Components: 20; Length 1 (mm): 66; Outside Thread 1: M14 x 1.5; Outer Diameter 1 (mm): 27.6; Wrench Size 1 (Metric): 19; Thread Length 1 (mm): 30; Material: steel; Tensile Strength Grade: 10.9; Surface: zinc-lamella coated; Length Under Head (mm): 34; Fastening Type: Hexagonal; Collar Shape for Wheel Fastening Elements: spherical collar |
| 2013 | Audi | Q7 | N/A | Additional information: Number of Components: 20; Length 1 (mm): 66; Outside Thread 1: M14 x 1.5; Outer Diameter 1 (mm): 27.6; Wrench Size 1 (Metric): 19; Thread Length 1 (mm): 30; Material: steel; Tensile Strength Grade: 10.9; Surface: zinc-lamella coated; Length Under Head (mm): 34; Fastening Type: Hexagonal; Collar Shape for Wheel Fastening Elements: spherical collar |
| 2013 | Porsche | Cayenne | N/A | Collar Shape for Wheel Fastening Elements: spherical collar; febi |
| 2013 | Volkswagen | Multivan | N/A | Additional information: Number of Components: 20; Length 1 (mm): 66; Outside Thread 1: M14 x 1.5; Outer Diameter 1 (mm): 27.6; Wrench Size 1 (Metric): 19; Thread Length 1 (mm): 30; Material: steel; Tensile Strength Grade: 10.9; Surface: zinc-lamella coated; Length Under Head (mm): 34; Fastening Type: Hexagonal; Collar Shape for Wheel Fastening Elements: spherical collar |
| 2013 | Volkswagen | Touareg | N/A | Additional information: Number of Components: 20; Length 1 (mm): 66; Outside Thread 1: M14 x 1.5; Outer Diameter 1 (mm): 27.6; Wrench Size 1 (Metric): 19; Thread Length 1 (mm): 30; Material: steel; Tensile Strength Grade: 10.9; Surface: zinc-lamella coated; Length Under Head (mm): 34; Fastening Type: Hexagonal; Collar Shape for Wheel Fastening Elements: spherical collar |
| 2012 | Audi | Q7 | N/A | Additional information: Number of Components: 20; Length 1 (mm): 66; Outside Thread 1: M14 x 1.5; Outer Diameter 1 (mm): 27.6; Wrench Size 1 (Metric): 19; Thread Length 1 (mm): 30; Material: steel; Tensile Strength Grade: 10.9; Surface: zinc-lamella coated; Length Under Head (mm): 34; Fastening Type: Hexagonal; Collar Shape for Wheel Fastening Elements: spherical collar |
| 2012 | Volkswagen | Touareg | N/A | Additional information: Number of Components: 20; Length 1 (mm): 66; Outside Thread 1: M14 x 1.5; Outer Diameter 1 (mm): 27.6; Wrench Size 1 (Metric): 19; Thread Length 1 (mm): 30; Material: steel; Tensile Strength Grade: 10.9; Surface: zinc-lamella coated; Length Under Head (mm): 34; Fastening Type: Hexagonal; Collar Shape for Wheel Fastening Elements: spherical collar |
| 2011 | Audi | Q7 | N/A | Additional information: Number of Components: 20; Length 1 (mm): 66; Outside Thread 1: M14 x 1.5; Outer Diameter 1 (mm): 27.6; Wrench Size 1 (Metric): 19; Thread Length 1 (mm): 30; Material: steel; Tensile Strength Grade: 10.9; Surface: zinc-lamella coated; Length Under Head (mm): 34; Fastening Type: Hexagonal; Collar Shape for Wheel Fastening Elements: spherical collar |
| 2011 | Volkswagen | Amarok | N/A | Additional information: Number of Components: 20; Length 1 (mm): 66; Outside Thread 1: M14 x 1.5; Outer Diameter 1 (mm): 27.6; Wrench Size 1 (Metric): 19; Thread Length 1 (mm): 30; Material: steel; Tensile Strength Grade: 10.9; Surface: zinc-lamella coated; Length Under Head (mm): 34; Fastening Type: Hexagonal; Collar Shape for Wheel Fastening Elements: spherical collar; For PR number: 0FA/0FX |
| 2011 | Volkswagen | Touareg | N/A | Additional information: Number of Components: 20; Length 1 (mm): 66; Outside Thread 1: M14 x 1.5; Outer Diameter 1 (mm): 27.6; Wrench Size 1 (Metric): 19; Thread Length 1 (mm): 30; Material: steel; Tensile Strength Grade: 10.9; Surface: zinc-lamella coated; Length Under Head (mm): 34; Fastening Type: Hexagonal; Collar Shape for Wheel Fastening Elements: spherical collar |
| 2010 | Audi | Q7 | N/A | Additional information: Number of Components: 20; Length 1 (mm): 66; Outside Thread 1: M14 x 1.5; Outer Diameter 1 (mm): 27.6; Wrench Size 1 (Metric): 19; Thread Length 1 (mm): 30; Material: steel; Tensile Strength Grade: 10.9; Surface: zinc-lamella coated; Length Under Head (mm): 34; Fastening Type: Hexagonal; Collar Shape for Wheel Fastening Elements: spherical collar |
| 2010 | Volkswagen | Touareg | N/A | Additional information: Number of Components: 20; Length 1 (mm): 66; Outside Thread 1: M14 x 1.5; Outer Diameter 1 (mm): 27.6; Wrench Size 1 (Metric): 19; Thread Length 1 (mm): 30; Material: steel; Tensile Strength Grade: 10.9; Surface: zinc-lamella coated; Length Under Head (mm): 34; Fastening Type: Hexagonal; Collar Shape for Wheel Fastening Elements: spherical collar |
| 2009 | Audi | Q7 | N/A | Additional information: Number of Components: 20; Length 1 (mm): 66; Outside Thread 1: M14 x 1.5; Outer Diameter 1 (mm): 27.6; Wrench Size 1 (Metric): 19; Thread Length 1 (mm): 30; Material: steel; Tensile Strength Grade: 10.9; Surface: zinc-lamella coated; Length Under Head (mm): 34; Fastening Type: Hexagonal; Collar Shape for Wheel Fastening Elements: spherical collar |
| 2009 | Volkswagen | Touareg | N/A | Additional information: Number of Components: 20; Length 1 (mm): 66; Outside Thread 1: M14 x 1.5; Outer Diameter 1 (mm): 27.6; Wrench Size 1 (Metric): 19; Thread Length 1 (mm): 30; Material: steel; Tensile Strength Grade: 10.9; Surface: zinc-lamella coated; Length Under Head (mm): 34; Fastening Type: Hexagonal; Collar Shape for Wheel Fastening Elements: spherical collar |
| 2008 | Audi | Q7 | N/A | Additional information: Number of Components: 20; Length 1 (mm): 66; Outside Thread 1: M14 x 1.5; Outer Diameter 1 (mm): 27.6; Wrench Size 1 (Metric): 19; Thread Length 1 (mm): 30; Material: steel; Tensile Strength Grade: 10.9; Surface: zinc-lamella coated; Length Under Head (mm): 34; Fastening Type: Hexagonal; Collar Shape for Wheel Fastening Elements: spherical collar |
| 2008 | Volkswagen | Touareg | N/A | Additional information: Number of Components: 20; Length 1 (mm): 66; Outside Thread 1: M14 x 1.5; Outer Diameter 1 (mm): 27.6; Wrench Size 1 (Metric): 19; Thread Length 1 (mm): 30; Material: steel; Tensile Strength Grade: 10.9; Surface: zinc-lamella coated; Length Under Head (mm): 34; Fastening Type: Hexagonal; Collar Shape for Wheel Fastening Elements: spherical collar |
| 2007 | Audi | Q7 | N/A | Additional information: Number of Components: 20; Length 1 (mm): 66; Outside Thread 1: M14 x 1.5; Outer Diameter 1 (mm): 27.6; Wrench Size 1 (Metric): 19; Thread Length 1 (mm): 30; Material: steel; Tensile Strength Grade: 10.9; Surface: zinc-lamella coated; Length Under Head (mm): 34; Fastening Type: Hexagonal; Collar Shape for Wheel Fastening Elements: spherical collar |
| 2007 | Volkswagen | Touareg | N/A | Additional information: Number of Components: 20; Length 1 (mm): 66; Outside Thread 1: M14 x 1.5; Outer Diameter 1 (mm): 27.6; Wrench Size 1 (Metric): 19; Thread Length 1 (mm): 30; Material: steel; Tensile Strength Grade: 10.9; Surface: zinc-lamella coated; Length Under Head (mm): 34; Fastening Type: Hexagonal; Collar Shape for Wheel Fastening Elements: spherical collar |
| 2006 | Volkswagen | Touareg | N/A | Additional information: Number of Components: 20; Length 1 (mm): 66; Outside Thread 1: M14 x 1.5; Outer Diameter 1 (mm): 27.6; Wrench Size 1 (Metric): 19; Thread Length 1 (mm): 30; Material: steel; Tensile Strength Grade: 10.9; Surface: zinc-lamella coated; Length Under Head (mm): 34; Fastening Type: Hexagonal; Collar Shape for Wheel Fastening Elements: spherical collar |
| 2005 | Volkswagen | Touareg | N/A | Additional information: Number of Components: 20; Length 1 (mm): 66; Outside Thread 1: M14 x 1.5; Outer Diameter 1 (mm): 27.6; Wrench Size 1 (Metric): 19; Thread Length 1 (mm): 30; Material: steel; Tensile Strength Grade: 10.9; Surface: zinc-lamella coated; Length Under Head (mm): 34; Fastening Type: Hexagonal; Collar Shape for Wheel Fastening Elements: spherical collar |
| 2004 | Volkswagen | Touareg | N/A | Additional information: Number of Components: 20; Length 1 (mm): 66; Outside Thread 1: M14 x 1.5; Outer Diameter 1 (mm): 27.6; Wrench Size 1 (Metric): 19; Thread Length 1 (mm): 30; Material: steel; Tensile Strength Grade: 10.9; Surface: zinc-lamella coated; Length Under Head (mm): 34; Fastening Type: Hexagonal; Collar Shape for Wheel Fastening Elements: spherical collar |
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