Oxygen Required (S02E07)

The three trucking teams find some unexpected fun as truckers Tim Zickuhr and G.W. Boles showcase their skills in a Bolivian Cholita Wrestling ring. Meanwhile, on the road, the teams face their final opportunity to tackle the treacherous death road before heading into Peru. Once again, Lisa assigns G.W. to the spotter position, still unsure about letting him drive. As Tino and Tim ascend higher into the mountains, their extra oxygen tank proves useful. Hugh grapples with both altitude challenges and navigating his truck through tight spaces. The drivers eventually gather for dinner, sharing stories from their harrowing experiences on Bolivia's Death Road.