Kosei K8R & K5R
 

From Kosei wheels Facebook page. It seems to be buried info. I had a hard time finding it. Google helped me out. I'm sure offset will change weights but this is still promising.

http://www.tirerack.com/images/wheel...r_lg_ci3_l.jpg


K8R 17 inch
17 x 7.0J - 6.77kg (14.93lb)
17 x 8.0J - 7.00kg (15.43lb)
17 x 9.0J - 7.46kg (16.45lb)


http://www.tirerack.com/images/wheel...r_lg_ci3_l.jpg


Kosei Wheels
K5R 17 inch
17 x 7.0J - 6.70kg (14.77lb)
17 x 8.0J - 7.00kg (15.43lb)
17 x 9.0J - 7.51kg (16.56lb)

Found these on tirerack. Tirerack has these listed for the twins.
Searched for other threads. I couldn't find any about these wheels. Mods please merge if need be.

Really interested in offsets

I just spoke with a rep from TireRack and was told that both of these wheels in 17x8 (the only size they currently list) at et +48, not optimal.

Mods, could you merge my thread with this one: http://www.ft86club.com/forums/showthread.php?t=85919

bolt pattern......

5x100

I had Kosei K1 TS on my RSX-S I used to track and they were phenomenal.

Not according to those pictures.

Generic photo, Tirerack uses that picture, regardless of the bolt pattern needed for the car.

Not according to those pictures.

Dude. Generic photo has no relevance.

Check mine out there, super excited amazing look,
http://www.ft86club.com/forums/showt...93#post2792993