How can I change Ghaph Hopper to use vehicle=truck

I’m new here but a saw some questions about the usage of the truck vehicle type. I know that I can do that with my own way. Has anyone did that?

Read more about it here: Will truck speed profiles be added to core? and here: IllegalArgumentException Vehicle not supported: truck

Thanks @karussell!
I already saw that, but these topics was 2016 then I thought maybe there’s something new in this regard.

There is some new functionality which is rather alpha state but nothing you could use in production (we’ll try to make this production ready over the next months): Flexible Vehicle Profiles