You need Heavy Cargo Pack DLC
– Jeep Dolly: Yes
– Advance Coupling: Yes
– Trailer Beacons: Yes
– Collisions: Yes
– Trailer Selection: Yes
– Errors: None fully tested and functional
TRAILER CONFIGURATION
1- Extended version with flip axle & jeep dolly
– Axles 5
2- Normal version with flip axle & jeep dolly
– Axles 5
2- Normal version without flip axle without jeep dolly
– Axles 2
is this the upgraded version of the pre heavy cargo dlc xl specialized mod? Adjusted to be compatible with the dlc multi-pivot physics?