Part Number SR671586LS08 Description - 67.1 - 58.6 Spigot Rings. - Black Polycarbonate (PC) Plastic. - Exceptional Quality. Fitment - 67.1 - 58.6. What's Included - 4 x Spigot Rings 67.1 - 58.6. Notes INSIDE DIAMETER of the spigot ring is the diameter of the hole in the alloy where the spigot ring will be inserted. OUTSIDE DIAMETER of the spigot ring is the diameter of the hub on the vehicle that you wish to use the spigot rings on. WHY DO I NEED THESE? These rings are a very important part of fitting wheels to your vehicle. Spigot Rings are used to ensure that the alloy wheel is centred correctly on the hub. It is extremely dangerous to use alloy wheels which do not locate properly as they could vibrate loose and ultimately fall off the vehicle.
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