Constantly aiming at staying one step ahead and working closely together with the car industry thule introduces a new generation of roof rack systems. Also at the thule test center our products are only given the official seal of approval once they ve survived numerous crash tests wear and tear simulations as well as extreme heat cold damp sunlight and even harsh chemicals. 1000 s140 pdf 1000 s225p pdf 1000 s275p pdf 1000 s300p pdf 1000 s375p pdf.