Significantly improves maneuverability during parking and in limited spaces, saving time and effort for the operator. At the same time, it reduces the wear of the Z-01 hitch, thus extending the lifespan of the entire trailer. Ideal choice for users looking for greater comfort, precision, and longer lifespan of their VARI device. - For easier turns, especially with a fully loaded tractor + trailer set - Improves maneuverability during parking of the tractor + trailer set - Reduces wear of the Z-01 hitch - Suitable for users who primarily use VARI as a tractor-trailer set