Unsolved can someone willing to help me with the semi problems?

i got all setup on my semi and whilei driving and the rear axle start to bend itself so can someone help me please?

 

Maybe some mod that is interfering? Did you make a custom configuration?

 

what kind?

 

What do you mean? What kind of mod?

 

no im talking about the semi the wheel start bend and snap off
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I found the problem

 

so you know how to fix it?
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or is there way to edit vehicle beam so it fix tight

 

I thought you found the problem?

 

no i found the problems is the shock kept coming off so only thing is i need to get the air suspend hard
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so wont snap off

 

I have no idea how you accomplished this. Does this happen when you spawn the default configuration of the semi?

 

no it happen when i drive 50mph
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how do i add beam or node?