What do I Need to Install My Thule Aero Bars Into the T-Slots on My Pace Edwards Tonneau Cover?

Updated 11/17/2025 | Published 12/01/2024

Products Featured in This Question

Fit Kit for Thule Evo Fixpoint and Edge Fixpoint Roof Rack Feet - 7122

(23)

$159.95

Thule One-Key System Lock Cylinders - Qty 4

(786)

$74.95

Question:

I have a 2016 GMC Sierra 3500HD with a Pace Edwards Ultragroove tonneau cover with the T-slots. I would like to mount my Thule Evo aero bar rack to the T-slots. Im assuming the Thule Evo Fix Point foot pack will work but I need to understand which fit kit would be appropriate for this situation?

asked by: Jerome P

Expert Reply:

Hello Jerome.

In order to install your Thule Evo Aero Bars into the T-slots, you will need the Fit Kit for Thule Podium-Style Roof Rack Feet - 3101 # THKIT3101, and then the Rapid Podium Feet for Thule Crossbars - Fixed Point - Qty 4 # TH460R. Also, don't forget the Thule One-Key System Lock Cylinders - Qty 4 # TH450400 so you can securely lock your bars to the feet. The # TH94CE that you were looking at will not work, those are fixed mounting points for a Land Rover.

expert reply by: Kate F

Kate F.

11/17/2025

Hey Jerome, how did the setup with the Thule Rapid Podium Feet and Fit Kit 3101 work out on your Sierra’s Ultragroove cover? Your update could make it easier for others trying to mount Thule bars to the same T-slot system.