diff --git a/src/dcm.c b/src/dcm.c
index f36bf8e..0ed7db0 100644
--- a/src/dcm.c
+++ b/src/dcm.c
@@ -119,6 +119,11 @@ static int mk_dcm(facilities_t* facilities, uint8_t* dcm_uper, uint16_t* dcm_upe
     dcm->dcm.currentPosition.longitude = lon;
     asn_ulong2INTEGER(&dcm->dcm.currentPosition.timestamp, now);
 
+    // Vehicle Dimensions
+    dcm->dcm.vehicleDimensions.length.vehicleLengthValue = facilities->vehicle.length;
+    dcm->dcm.vehicleDimensions.length.vehicleLengthConfidenceIndication = VehicleLengthConfidenceIndication_noTrailerPresent;
+    dcm->dcm.vehicleDimensions.width = facilities->vehicle.width;
+
     dcm->dcm.plannedTrajectory.list.count = trajectory_len;
     dcm->dcm.plannedTrajectory.list.size = trajectory_len * sizeof(void*);
     dcm->dcm.plannedTrajectory.list.array = malloc(trajectory_len * sizeof(void*));