Looks like they have a 5 bolt pattern based on the image from this auction. The first gen civic hybrids had a 4 bolt pattern, however. It also makes sense...I know in Canada a lot of dealers would put the hybrid wheels on LXs for example.
2006 civic hybrid wheel:eBay Motors (item 330218279888 end time Jun-01-09 19:06:20 PDT)
http://i13.ebayimg.com/04/i/000/e0/03/cd7b_1.JPG
I know this might be a major resurrection but as an 8thcivic owner I am interested in these projects...for example, how are the mods treating the people who have done them?