I'm just going to say what's on my mind.... why not just pick wheels that have the proper offset instead of running spacers?
Because the title would need to be something else instead of Wheel Spacers [emoji4][emoji4].
Seriously though this would be the correct thing to do instead of spacers, makes more sense but for some people it will be cost or in my case I really love the look of the Austins, that could change in the future but for now spacers it is.
I don't have vibrations at all as mentioned above but I did clean the hubs with a wire brush before install, also peel the stickers off completely, any imperfections could affect it.
Back in December 2015 I bought the kit from ECS for 499.00 I think and it comes with VWR springs, all new hardware and the spacers with hardware, not a bad price.
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