spec r driveshafts on xray t3
 

i use the new version 2 spec r ecs front driveshafts on my xray t3 the problem is the wheel nuts keep coming loose ( never came loose on the original xray driveshafts )was told to use serrated wheel nuts i did this but after a few runs still came loose any one got any ideas how to stop the wheel nuts coming loose ? thanks

You could use a drop of lock tight. Although not the ideal solution. How old are the wheel nuts?? And does the thread come all the way through the nut??? If not that is your problem.

thanks for info thread does come through all the nut i used new serrated nuts will try thread lock on tread of driveshafts

It could be the locking thread on your nuts have for too old. Try new locking nuts first as this would be the better option.