This is a small mod that allows you to add a pintle hitch and Air system to the D-series, H-series, and Roamer. This allows you too hook up to and move semi-trailers via a dolly while using the trailers air brakes. How to install: - Replace the engine with one labeled "(PTO)" - Install air compressor on said engine - Add an air tank via the spare tire slot - Add a hitch receiver and replace the ball hitch with a pintle hitch Notes: - Currently there is a bug with the air compressor preventing the engines from being started. - Due to the low hitch height the dolly tends to lift on the rear of the truck - Due to the delay of airbrakes, braking can be very unpredictable between truck and trailer - Only works with the 6.9 and 6.0 engines. - Has no controls to operate trailer parking brake separately
Your awesome mod now sadly causes issues with the new T-Series "Bare" material texture, and other textures, like mirrors, etc. (in the parts menu, just search for "bare" and you'll see some of them. Others don't have the 'bare' option, but still have missing textures, like the mirrors and cab roof light bodies that should be chrome-ish.) I do love this mod, and hopefully it can be fixed! Thx!
A better educated friend than myself thinks they are fairly certain your mod doesn't contain a main.materials.json file, which could very well fix the missing materials issue.