Roof racks for XXL bikes. I just bought a couple of Thule freeride 532, haven't fully assembled yet but it looks like it won't grip my treks frame, even with the wheels
Bike Carrier Roof - Thule FreeRide 532 - YouTube
Thule free ride 532 bike rack assembly instructions - including mounting to roof rack - YouTube
Thule Freeride 532 Locking Handle, Black | Bikeinn
Thule Freeride 532 bike rack with crossbar mounting