20PCS 14x1.5 Extended Lug Bolts with 45mm Shank Length - For VW Audi

In this review the focus is on a practical replacement set of extended lug bolts suited to VW and Audi models that require deeper shank length when using wheel spacers. The reviewer found the set valuable for owners who need reliable, corrosion-resistant hardware for spacer installations; the single biggest reason to buy is the 45mm shank length combined with robust construction that fits a long list of Volkswagen and Audi models. The review covers fitment, build quality, installation notes and who benefits most from these extended M14x1.5 lug bolts.

Key Features

• Extended Shank Length: A 45mm shank gives secure engagement through common wheel spacers and helps maintain correct thread engagement on vehicles that sit further from the hub.
• M14x1.5 Thread Pitch: The common M14x1.5 thread fits many VW and Audi applications so buyers get a direct replacement without rethreading or adapters.
• Ball Seat Design: The ball seat matches factory wheel seat geometry for proper centering and torque transfer when installed.
• Durable Material: Made from SCM435 steel and heat treated to 10.9 grade for strength, the bolts are designed to withstand road stresses over time.
• Corrosion Resistance: Dacromet coating that passed a 72-hour salt spray test improves rust resistance for longer service life in wet climates.
• Precision Machining: CNC high precision machining yields clear, consistent threads for faster, cleaner installation by hand wrench.

Who It's For

These lug bolts are best for owners of VW and Audi models listed in the fitment notes who run wheel spacers or aftermarket wheels that require an extended shank. They are also a good option for anyone replacing worn or corroded factory bolts with a stronger, heat-treated alternative.

They are not ideal for users who need tapered seat bolts or non-ball-seat wheels, or for vehicles outside the listed fitment where M14x1.5 thread and ball seat are not compatible. If fitment is uncertain, the manufacturer recommends contacting support before purchasing.

Pros & Cons

Pros

• Long 45mm shank length suits spacer installations and deeper wheel offsets.
• High-strength SCM435 steel and 10.9 heat treatment provide durable performance under load.
• Dacromet finish and a 72-hour salt spray pass improve corrosion resistance for longevity.
• CNC-machined threads are clean and make hand-wrench installation straightforward.

Cons

• Requires hand wrench installation; impact wrenches are not recommended which may slow a quick install.
• Compatibility is specific to M14x1.5 ball-seat wheels and listed models, so some shoppers must verify fitment.

Specifications

Our Verdict

For VW and Audi owners who need extended wheel bolts for spacer use, this 20-piece M14x1.5 set delivers strong construction, clean threads and improved corrosion resistance at a reasonable value. It is a sensible choice when fitment matches the listed models and the buyer plans to install using hand tools rather than an impact wrench.

Frequently Asked Questions

Will these bolts fit my Audi A6?
They fit many A6 model years listed (1995-2009) with M14x1.5 ball seat wheels; confirm your model year and seat type before buying.

Can I install them with an impact wrench?
The manufacturer advises hand wrench installation and warns against power impact wrench use to avoid damage during installation.

Are these rust resistant for winter use?
The bolts use a dacromet finish and passed a 72-hour salt spray test, offering better corrosion resistance for wet and salted conditions.