I just received a set of H&R 5mm spacers that were supposed to be hubcentric. The problem is that they have a beveled edge instead of a lip. I thought hubcentric spacers are supposed to have a lip that the wheel sits on so it doesn't vibrate? I have hubcentric rings on now, but I don't think that the wheel will be able to catch on the ring once the spacer is on.

Thoughts? Did I receive the wrong ones? I have Concept One RS-10 wheels (20x8.5 and 20x 10) if that matters...

Here's a pic...

 

I have a similar situation, but with 8mm spacers.

Do you know if yours have a center bore of 66.1? Did you ever install them? We're they snug and allowed your hubcentric ring to sit on top?

 

I believe 10mm spacers are the thinnest available hubcentric spacer

 

What's a good 5MM Brand.... G37x Coupe Stock S wheels.

 

H&R is the most well known, Ichiba is also a decent choice, both should come w/ longer studs AFAIK.