Tandem axle semi 5th wheel not working

hi im having an issue where my fifth wheel on the tandem axle semi wont connect to a trailer..the single screw truck will just fine but not the tandem, ive tried to switch game files but still no luck. can anybody upload the vanilla truck for me to try again i cant seem to get it to work thanks in advance

 

Well why not the chocolate truck?
Just kidding. But try clearing cache or doing a clean reinstall of the game.

 

Delete semi.zip, then in Steam verify integrity of game files and Steam should fix it for you.

 

Nobody should, or is allowed to upload vanilla files. Do

this. If that doesn't work (which it should), do a

(https://wiki.beamng.com/BeamNG_FAQ#How_do_I_perform_a_clean_reinstall.3F)

 

thanks all