No, everyone has a problem with it. The mod is broken and outdated now. But, there's a fixed version here: https://www.beamng.com/threads/gavril-t-series-addon.12600/page-24#post-1599280 (Though it's kinda hard to get it to work fully so read the instructions)
there are only 3 problems here 1st problem plates on container loads are broken 2nd problem The dryvan load textures are too old to break the dryvan trailer 3rd problem dryva with fifth wheel load has broken back Other than that, problems are solved very easily.
I wonder how long it's gonna take for EVERYONE to realize this mod is broken. It broke in 0.23 first due to the updated materials and stuff (if I remember correctly) and it's been 2 years since 0.23's release.