Originally Posted by
cpt_RedBeard
I thought the same thing, jmcelroy42 is mostly correct. I asked Bornhorst a few moments ago and he said "Because the truggy arms have the indent for the screw and the head on the new bolts are so thin that you can't get a nut driver in there when it's past the indent."
Same thing I was just told. But you could probably make them work with alittle modding.