Brailsford had hoped Froome would benefit from using a campervan in the same way at the Tour .
The UCI amended its rules after Team Sky had used one for Richie Porte at May 's Giro d'Italia .
Brailsford had hoped Froome would benefit from using a campervan in the same way at the Tour , but the UCI amended its rules after Team Sky had used one for Richie Porte at May 's Giro d'Italia .