I've just put some new wheel spacers on my car and thought that I'd post up some before/after images and info in the hope it might help someone in future.
So details, a short time ago I replaced the stock 15" wheels on my car, sadly I wasn't able to find any staggered sets that I like or would fit in my budget so all 4 wheels are the same size:
Wheel size:
18" x 8" ET30
Whilst these look ok on the front the rears looked terrible :
I decided I needed to buy some spacers to improve the look so bought some 30mm. Some people have suggested that once you go to 1.25"/30mm you no longer need to trim the ends off the original studs, well in my case _This is WRONG_ the standard studs still protrude about 1/8" past the face of the spacer. Thankfully my wheels have the necessary _cut outs_ so no trimming was needed. The instructions with the spacer stated that 90nm of torque was the _MAX_ that should be applied to the retaining nuts.
I couldn't find any hub centric spacers locally and being located _near_ the UK wasn't going to spend $100+ on shipping, whilst I appreciate the value of these I found no problem centre'ing the wheels on the new spacers.
Hope this helps.
So details, a short time ago I replaced the stock 15" wheels on my car, sadly I wasn't able to find any staggered sets that I like or would fit in my budget so all 4 wheels are the same size:
Wheel size:
18" x 8" ET30
Whilst these look ok on the front the rears looked terrible :

I decided I needed to buy some spacers to improve the look so bought some 30mm. Some people have suggested that once you go to 1.25"/30mm you no longer need to trim the ends off the original studs, well in my case _This is WRONG_ the standard studs still protrude about 1/8" past the face of the spacer. Thankfully my wheels have the necessary _cut outs_ so no trimming was needed. The instructions with the spacer stated that 90nm of torque was the _MAX_ that should be applied to the retaining nuts.

I couldn't find any hub centric spacers locally and being located _near_ the UK wasn't going to spend $100+ on shipping, whilst I appreciate the value of these I found no problem centre'ing the wheels on the new spacers.
Hope this helps.