These adaptor plates give you the ability to attach 2 Thule slotted Load Bars or Aero Bars to a Front Runner Slimline II Roof Rack.    If you currently own Thule Accessories and would like to use them with a Front Runner Slimline Roof Rack, you can use your Thule load bars or Aero Bars to mount your accessories (e.g.

€ 38.00