Is your Toyota Highlander or Lexus RX feeling loose in the rear, or have you noticed uneven tire wear? Worn rear trailing arms could be the culprit. This kit includes a pair (left and right) of replacement trailing arms that fit the Toyota Highlander (2001-2007) and the Lexus RX330 (2004-2006) / RX350 (2007-2009). These arms are a crucial part of the rear suspension, linking the axle to the frame. Replacing worn ones can restore ride stability, improve handling, and prevent further damage to tires and other suspension parts. They're designed as direct OE replacements for a straightforward installation. Always use the Amazon fitment tool on the listing to double-check compatibility for your specific year and model before ordering. A great value pair to tighten up your SUV's rear end.