Wheels stripping on the Hexs

[cs8sz]

Hi,

I seem to be having problems with the touring car wheels Sorex 32JB although I think most of the wheels seem to do the same thing, the basically rotate on the hex. I use serrated wheel nuts so as soon as the wheel strips once the wheels falls off! I crank the wheels on seriously tight but really makes no real difference.

I am running a Tamiya 417 v5, it is a very high grip carpet track, strangely nobody else at the club has the same issue. I am also running a spool on the front, and might have to try a geared diff full of thick gunge instead to try and stop this issue. The tekin speedo I run also has vicious brakes which I wonder may be causing this issue.

Please help

Thanks Chris