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 Honda Element & CR-V Spark Plug Change with Tool List December 17, 2019 Headlight Ballast Replacement December 10, 2020 Clean or Replace Boxster Mass Air Flow Sensor December 17, 2019