Don't know how to explain this any simpler.
If if the bolts are tight and the mating faces are clean, then the wheel will turn straight and not cause vibration (as long as it's balanced and not bent)
if if the bolts are tight and it's not turning straight you have an issue. Like dirty mating faces, a bolt bottoming out or something
This this this.
You might be welsh, but you are right.
Actually it's not as simple as just tightening bolts up.
Speaking from experience you need the spigot rings to ensure the wheel is centred. If you are relying on bolts alone then tightening them gradually together can get it about right.
If you have wheel bolts that are the exact correct size with the correct chamfer, the spigot rings will serve no purpose other than initial alignment. If you have the incorrect wheel bolts (which is not a good idea) a spigot ring will have a greater function.
And if those Spigots were not exactly the right size.. You would end up with an ever so slightly off center wheel on the hub yea?
Have you even read this thread? The short, correct and polite answer is No you wouldn't.
Glad you got it fixed though. Although I don't think we're any closer to knowing what the real problem or the fix was.
And if those Spigots were not exactly the right size.. You would end up with an ever so slightly off center wheel on the hub yea?
Indeed,
People can say it doesn't happen, but I've seen it happen. Was on an M3 with Pro race 1.2s. It caused a vibration in the car at 80mph+
By doing up the bolts gradually (which is a PITA) it avoided this problem without needing the spigot rings (still got them anyway).
Yes that is correct. They are there so that when you first pop the wheel on, it sits nicely on the hub and the bolts line up. Take a scenario with your wheels and no spigot rings, when you first put the wheel on it might take a bit of a wiggle of the wheel to get the bolts in initially. In both scenarios - spigot or no spigot - as soon as the bolts are tight, the bolts themselves ensure the wheel is centred and true.If indeed spigot rings had no effect, Why do we use them? In your view are they simply used to just help guide the wheel on? ta
Yes that is correct. They are there so that when you first pop the wheel on, it sits nicely on the hub and the bolts line up. Take a scenario with your wheels and no spigot rings, when you first put the wheel on it might take a bit of a wiggle of the wheel to get the bolts in initially. In both scenarios - spigot or no spigot - as soon as the bolts are tight, the bolts themselves ensure the wheel is centred and true.
It's not my opinion it is fact.
When you didnt have the wheels tight and drove on it , are you sure you didnt elongate the holes in the alloy......ive seen this many times, alloy is so soft compared to steel. If your spigot rings were not spot on then it would be possible to have the wheel off center very slightly, thus out of balance.
Or let's ignore the fact you had a major suspension component fitted incorrectly and blame it on a piece of plastic
Or let's ignore the fact you had a major suspension component fitted incorrectly and blame it on a piece of plastic
That's not going to cause vibration though as its not rotational. Knocking and grinding yes!
The rings are needed to centre the wheel properly. Saves you a load of time gradually doing opposite bolts a bit at a time and even at that your not guaranteed a perfect centre wheel due to manufacturer tolerances
Sorry mate I've not got time to go removing parts of my car to prove I'm right lolgo dislodge your spring and tell us how it feels
A ball joint isn't a rotating part, so by your logic of the balljoints is shagged I shouldn't get any steering wobble right?