LR3 Tailgate Strut Replacement Post category:Car Repair / Land Rover / LR3 / DIscovery 3 Replacing the lift supports on a Land Rover LR3 is a simple repair. If your tailgate is sagging, the struts may be worn out.The tools needed to replace the tailgate struts is a flathead screwdriver and a helper or pole to hold up the tailgate when you are working on it. You can order the tailgate lift supports at amazon You Might Also Like Looking for Coolant Loss? The First Thing to Check! December 12, 2019 Headlight Ballast Replacement December 10, 2020 Install Clear Side Marker Lights for the LR3 & Range Rover Sport December 11, 2019