Is there a way to tell whats wrong with my car mod thats causing crashes?

[cschnipke279 8]

I have tried everything I can think of and my game still crashes, either when loading, or as soon as I spawn the vehicle, depending on what i do, is there anyway to figure out what's wrong specifically or do i just have to change things until it works? I can upload the files if anyone's willing to take a look at them, you don't have to fix them for me just telling me whats wrong would be greatly appreciated, I'm new to this so its probably something big and stupid. I've got it replacing the mixer2 (its a daycab with a fifth wheel instead of the cement mixer, and at one point i was able to spawn in the truck and attach a trailer just before the game crashed, I'm not really sure what I've changed since but I haven't been able to do it agian, sorry if this is a big one, but like i said, I'm stumped.

[SpikeTerm 185]

Post crash report my RPH

[cschnipke279 8]

I've got other mods installed but I got the same results on my vanilla folder (I just dont have rage on that one)

RagePluginHook_08062017_014717.log