The rubbing issue is not a problem on the Version 2 of the TA05, it is a completely different front suspension. the version 2 the c hubs are shorter (smaller bearing) and fit in the wheel better.
I had the same issue on my TRF415 and TA05. had to shave the top of the ball joint as well as shave the inner edge of the wheel.
The other option is to put the Version 2 suspension on the car. The virsion 2 suspension is the same as the 416/417. You have to change the suspension arms, c hubs, uprights, and bearings. (TA05 bearing is a 11x5 the version 2 bearing is a 10x5)
Originally Posted by rescue119
on my ta05v2 i am running 5.5mm hex in the front and 7.7 mm hex in the back.. the 7.7mm hex are from a traxxas stampede
so far so good.