What is the 5x100 bolt pattern?
The 5x100 bolt pattern refers to five lug holes arranged on a 100-millimeter circle. This specification determines whether a wheel can be mounted on a given vehicle and is a key factor in wheel compatibility.
Understanding the basics
Five lug holes on a 100 mm pitch circle diameter (PCD) means the centers of the lug holes lie on a circle with a diameter of 100 millimeters. In addition to PCD, wheel fit depends on the center bore, offset, and clearance with brake components and suspension.
Vehicles commonly using 5x100
Not all cars use this pattern, but it has been widely used by many Volkswagen Group models and a few others from the 1990s and 2000s. The following examples help illustrate typical applications.
- VW Golf IV (1997–2004)
- VW Jetta IV (1998–2005)
- VW Bora/Jetta Variant (some market versions)
- Audi A3 8L to early 2000s (some models)
- Skoda Octavia Mk1/Mk2 (some versions)
- Seat Leon/Mk1 (early models) in some markets
Note: Availability of 5x100 is model and year dependent; newer generations of many brands shifted to other patterns like 5x112 or 5x114.3.
What to check before buying 5x100 wheels
Before purchasing wheels with a 5x100 bolt pattern, verify several fitment specifications beyond PCD to ensure safe and proper mounting.
- PCD: Confirm five lug holes on a 100 mm circle (5x100) using the vehicle’s manual or a wheel spec sheet.
- Center bore: Check the hub bore size; common VW center bores are around 57.1 mm, while some Audi models use 66.6 mm. If the bore is larger than your hub, you’ll need hub-centric rings; if smaller, the wheel won’t mount correctly.
- Offset (ET): Ensure the wheel offset is compatible with the vehicle’s suspension and brake components to avoid rubbing or clearance issues.
- Wheel width and brake clearance: Verify that the wheel width and spoke design do not interfere with calipers, tie rods, or suspension components.
- Hub-centricity and lug compatibility: Use lug nuts/bolts recommended by the wheel and vehicle manufacturer to maintain centered mounting.
In practice, working with a reputable wheel retailer or mechanic can help confirm compatibility and avoid fitment problems. Some wheels are offered with multiple hub bore adapters or rings to expand compatibility, but these should be used only if recommended by a pro.
Common pitfalls and safe alternatives
Even when a wheel is listed as 5x100, other factors matter. In some cases, a 5x100 wheel may fit on a car with a 5x100 pattern only for certain years or trims; some models may require specific center bore rings or adapters. When in doubt, verify with the wheel manufacturer or a trusted shop and perform a test fit before driving long distances.
Summary
The 5x100 bolt pattern means five lug holes on a 100 mm circle and is a common fitment for many older Volkswagen Group cars. It is essential to verify PCD, center bore, offset, and brake clearance for a safe, proper fit. If you plan to mix and match across brands, consult a wheel specialist and consider certified hub-centric rings or adapters as needed.
