78.1 to 108 Hub Centric Rings Pack of 4 - Aluminium Wheel Center Rings

In this review of the 78.1 to 108 hub centric rings, the bottom line is practical: these aluminium spigot rings are for anyone who needs to adapt wheels with a 108mm center bore to a vehicle hub of 78.1mm and wants a durable, metal solution that reduces fitment issues. The reviewer found they deliver a tighter fit than typical plastic rings, are heat resistant, and install quickly, making them a straightforward fix for wheel centering concerns when the wheel does not sit snugly on the hub.

Key Features

• Precision fit: The 78.1mm inner diameter and 108mm outer diameter provide a consistent centering interface between your vehicle hub and the wheel bore.
• Aluminium construction: Made from high quality aluminium so the rings resist bending, cracking, and will not melt under high temperatures.
• Heat resistant: The metal alloy maintains integrity during prolonged driving or demanding conditions where plastic rings could deform.
• Shallow depth: At 10mm depth the rings sit flush in most wheel centerbores without affecting wheel mounting or hub clearance.
• Pack of four: Supplied as a set of four rings so a complete wheel set can be fitted at once for consistent centering.

Who It's For

This product is aimed at DIY enthusiasts, mechanics, and vehicle owners who have aftermarket wheels with a 108mm center bore and need to adapt them to a 78.1mm hub. It is particularly useful for those who have experienced wheel vibration due to poor centering and who prefer a metal ring over plastic for longevity.

It is not for buyers who have a different hub or wheel bore size, or for those who need a decorative trim piece rather than a functional centering ring. If you require a flexible or lower-cost plastic spacer for a non-critical application, these aluminium rings may be heavier or more than necessary.

Pros & Cons

Pros

• Durable aluminium construction provides a firmer, longer lasting fit than many plastic alternatives.
• Heat resistant design reduces risk of deformation in extreme driving conditions.
• Easy installation and supplied as a pack of four to outfit all wheels at once.
• Clean blue finish offers a neat, aftermarket look when visible in the wheel centerbore.

Cons

• Some users report mixed results on vibration; if wheels are not already machined true, rings alone may not eliminate shaking.
• Requires exact size match (78.1mm to 108mm) so it is not universal for other hub or bore sizes.

Specifications

Inner Diameter (Vehicle Hub Size)	78.1mm
Outer Diameter (Wheel Bore Size)	108mm
Depth	10mm
Material	High quality aluminium
Color	Blue
Quantity	4 rings per pack

Our Verdict

The 78.1 to 108 hub centric rings are a sensible upgrade for anyone fitting wheels with a larger center bore to a 78.1mm hub who wants a durable, heat resistant solution. They are good value for the durability and fit they offer, but buyers must verify the exact sizes and understand that rings cannot correct wheel runout or other mechanical issues.

Frequently Asked Questions

Will these rings eliminate wheel vibration?
They can eliminate vibration caused by poor centering onto the hub, but they will not fix vibration due to wheel imbalance or bent components.

Are these rings compatible with my car?
They fit vehicles with a 78.1mm hub and wheels with a 108mm center bore; confirm both measurements on your vehicle and wheels before purchase.

Do they come as a full set?
Yes, the product includes 4 aluminium hub rings so you can fit all four wheels.