The Thule TK4 Tracker Kit is the base rack solution for cars with factory racks. The Thule TK4 Tracker Kit attaches to OEM factory rack tracks on the Lexus RX300, replacing the factory crossbars and creating a dependable Thule load carrier.
For use with the Lexus RX300
Sold as a set of four TK4 Feet
Kits used with Thule 430 Tracker II foot pack or Thule 430R Rapid Tracker foot pack, both sold separately
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Frequently Asked Questions
Below you will find a list of the most frequently asked questions for this product. If you need more assistance you can email a rack-install technician, or call us at: 1-888-399-7225
All required tools and instructions are provided. No particular expertise required, just be sure to follow the instructions closely. While installation times vary depending on your vehicle and racks purchased, installations typically take from 15-60 minutes.
With so many different cars out there, we need to carry a wide range of roof rack components. To see what has been made specifically to fit your vehicle, enter your vehicle information in our base rack fit guide.