Every vehicle, including your Lexus RX300 is equipped with a number of safety features and one of those is your side marker. A side marker is really important especially during low visibility periods such as nighttime. This dark hours can make your vehicle unseen but with the use of this signal device, your vehicle gets more noticeable and not to mention, stylish as well. Having this vital component makes it easier for the other drivers on the lane notice you while offering a great level of customization to your vehicle’s overall outlook. Since this safety component is placed outside unlike with its other safety components, it needs a replacement more frequently. A Replacement side marker assembly is a good and dependable replacement for your stock side marker. This side marker assembly is made by one of the biggest name when it comes to replacement auto parts, the Replacement. With the Replacement side marker assembly, it can make your Lexus RX300 side marker original but worn out unit as good as new. Replacement makes every side marker assembly intended for a particular vehicle. And for your vehicle, the Lexus RX300 1999 - 2003 Replacement side marker assembly is the right substitute. This side marker assembly designed to be a direct replacement to your stock side marker whenever it goes bad. You can easily avail of this aftermarket replacement auto part from our online catalog. Select the best that will match your Lexus RX300.