Originally Posted by
PhilipA
I do not want to buy into the to and fros as I am not trained mechanically but- Its not going to come loose driving around on road. That's why cars are lighter than 4WDs.
If its going to come loose it will be off road on some rock steps in low range etc, where torque through the joint is greatest.
The strength of the flange area is not all that great .
Land Rover changed from 5 bolt flanges to 6 bolt for that reason in the mid eightys.
I have stretched the bolts of 5 bolt flanges off road. They come loose, but it's not loose it's stretch.
I think that the slots can only give more leverage against the bolts.
Only experience will tell, but check your bolt tension regularly, and if they become loose , replace them, as they are stretched.
Regards Philip A