For some reason , he tried to get back to the pits on three wheels , but succeeded in tearing apart his rear wing and giving up .
On the second lap Carlos Sainz Jnr 's right - rear wheel erupted along the Kemmel Straight .
For some reason , Carlos Sainz Jnr tried to get back to the pits on three wheels , but succeeded in tearing apart Carlos Sainz Jnr 's rear wing and giving up .
On the second lap Carlos Sainz Jnr 's right - rear wheel erupted along the Kemmel Straight .