With a built-in RES™ rail expansion system, UltraGroove™  makes it easy to attach nearly any Thule® or Yakima® rack for bikes, kayaks, cargo baskets and more. With or without racks, it's incredibly easy to use and it's covered with a weather-resistant, padded ArmorTek deck laminated to rigid aluminum panels. It opens quickly with just a turn of the lock knob and closes just as easily with a pull on the built-in strap.

This Part Fits:

Year	Make	Model	Submodel
2014-2021	Toyota	Tundra	1794 Edition
2008-2013	Toyota	Tundra	Base
2007-2021	Toyota	Tundra	Limited
2021	Toyota	Tundra	Nightshade
2010,2013-2021	Toyota	Tundra	Platinum
2007-2011,2014-2021	Toyota	Tundra	SR5
2021	Toyota	Tundra	Trail
2015-2017,2019-2021	Toyota	Tundra	TRD Pro