Buy 2018 Lexus IS 300 Suspension Strut (Right, Rear). Suspension Shock or Strut - Repair or Replace Shocks, Struts, Repair - OEM Lexus Part # 4853049165 (48530-49165)

Fits RX 300

Suspension Shock or Strut - Repair or Replace
If your struts or shocks are worn or weak, you may experience problems like an excessively bouncy ride, your suspension bottoms out more easily than it used to, or your vehicle feels unstable on bumpy roads. You may also notice fluid leaking from your strut. If this is the case for your 2018 Lexus IS 300, have a Lexus certified technician diagnose and repair your suspension system with factory genuine parts.