H&R VTF Adjustable Lowering Springs | Mercedes-Benz G550 (19-21) W463A (23024-2)Introducing the perfect answer for cars equipped with electronic shocks. H&R VTF Adjustable Lowering Springs for your 2019 2021 Mercedes Benz G550 w o Adaptive Suspension (W463A) are sport springs with more lowering, more features, more personalization. Lower your vehicle with world renowned H&R Sport Springs and have the advantage to fine tune lowering to your own taste. Adjustable down to the micro millimeter and with an average lowering range of 0.